How often are these flights late or cancelled?
United Kingdom
In the twelve months from July 2025 to June 2026, 22.3% of 174,639 movements arriving into the UK were disrupted — more than fifteen minutes late or cancelled at short notice.
Put the other way round, 77.7% of 174,639 movements met the fifteen-minute convention. These are historical observations, not a forecast.
Definitions, denominators and limits
Arrivals into UK reporting airports only unless labelled departures. Denominator: operated movements plus short-notice cancellations (M+C). A movement is not a scheduled flight. Unmatched records are data quality, not outcomes. Cells below twenty movements are suppressed; twenty to forty-nine are descriptive and not ranked.
Source: CAA punctuality statistics · snapshot 17/08/2026 10:24 · method route-record-v2.1 · Versioned claims, formulas and entity mapping.
0 operations (0.00%) excluded because their published percentages could not be reconciled to whole numbers. Excluded operations enter neither the numerator nor the denominator. Outcome figures and comparisons are unavailable when the excluded share exceeds fifteen percent.
The four numbers at a glance
22.3% of 174,639 movements were disrupted over July 2025 to June 2026.
Average delay covers delayed movements only. Its range reflects rounded source means and the unknown count of exactly punctual movements.
| Disruption | Short-notice cancellations | Delay among delayed movements | Over three hours |
|---|---|---|---|
| 22.3% of 174,639 movements | 1.8% of 174,639 movements | 27.3–62.3 minutes; delayed denominator 35,654–75,090 | 0.5% of 174,639 movements |
Definitions, denominators and limits
Arrivals into UK reporting airports only unless labelled departures. Denominator: operated movements plus short-notice cancellations (M+C). A movement is not a scheduled flight. Unmatched records are data quality, not outcomes. Cells below twenty movements are suppressed; twenty to forty-nine are descriptive and not ranked.
When late, how late?
0.5% of 174,639 movements passed the three-hour mark.
The ladder shows how many movements crossed each threshold. Cancellations are separate: 1.8% of 174,639 movements.
| Delay | Share and sample | One event per movements |
|---|---|---|
| More than 15 minutes | 20.4% of 174,639 movements | 4.9 |
| More than 30 minutes | 12.2% of 174,639 movements | 8.2 |
| More than 60 minutes | 5.4% of 174,639 movements | 18.6 |
| More than 120 minutes | 1.5% of 174,639 movements | 65.3 |
| More than 180 minutes | 0.5% of 174,639 movements | 191.1 |
| More than 360 minutes | 0.1% of 174,639 movements | 1,386.0 |
Definitions, denominators and limits
Arrivals into UK reporting airports only unless labelled departures. Denominator: operated movements plus short-notice cancellations (M+C). A movement is not a scheduled flight. Unmatched records are data quality, not outcomes. Cells below twenty movements are suppressed; twenty to forty-nine are descriptive and not ranked.
Slightly late or occasionally a disaster?
1.5% of 174,639 movements passed two hours.
The histogram shows the published delay bands. Bucket shares use all reported operations, including unmatched records; cancellations are reported separately.
Definitions, denominators and limits
Arrivals into UK reporting airports only unless labelled departures. Denominator: operated movements plus short-notice cancellations (M+C). A movement is not a scheduled flight. Unmatched records are data quality, not outcomes. Cells below twenty movements are suppressed; twenty to forty-nine are descriptive and not ranked.
Better or worse since the start of the archive?
Best month: May 2020, 5.9% of 659 movements. Worst month: Dec 2022, 39.3% of 13,709 movements.
The line traces every month. Lower disruption is better; gaps are never zeros. Pandemic readings describe a different operating regime.
Every monthly observation
| Month | Disruption on arrivals |
|---|---|
| Jan 2018 | 18.0% of 19,596 movements |
| Feb 2018 | 21.9% of 18,755 movements |
| Mar 2018 | 26.0% of 21,010 movements |
| Apr 2018 | 20.6% of 21,337 movements |
| May 2018 | 20.7% of 22,501 movements |
| Jun 2018 | 26.5% of 21,581 movements |
| Jul 2018 | 27.6% of 21,771 movements |
| Aug 2018 | 24.8% of 21,723 movements |
| Sep 2018 | 21.5% of 20,523 movements |
| Oct 2018 | 23.0% of 21,419 movements |
| Nov 2018 | 19.4% of 18,702 movements |
| Dec 2018 | 24.9% of 18,361 movements |
| Jan 2019 | 15.7% of 18,684 movements |
| Feb 2019 | 19.6% of 17,883 movements |
| Mar 2019 | 20.7% of 20,071 movements |
| Apr 2019 | 22.8% of 20,520 movements |
| May 2019 | 16.2% of 20,842 movements |
| Jun 2019 | 26.9% of 19,749 movements |
| Jul 2019 | 27.7% of 20,198 movements |
| Aug 2019 | 25.2% of 20,315 movements |
| Sep 2019 | 23.8% of 19,825 movements |
| Oct 2019 | 18.1% of 19,980 movements |
| Nov 2019 | 12.3% of 18,245 movements |
| Dec 2019 | 17.5% of 17,761 movements |
| Jan 2020 | 11.7% of 17,864 movements |
| Feb 2020 | 23.8% of 17,597 movements |
| Mar 2020 | 19.6% of 9,077 movements |
| Apr 2020 | 7.5% of 709 movements |
| May 2020 | 5.9% of 659 movements |
| Jun 2020 | 13.0% of 1,270 movements |
| Jul 2020 | 6.2% of 3,738 movements |
| Aug 2020 | 8.1% of 5,454 movements |
| Sep 2020 | 8.2% of 6,345 movements |
| Oct 2020 | 7.5% of 6,841 movements |
| Nov 2020 | 12.0% of 3,001 movements |
| Dec 2020 | 13.0% of 4,358 movements |
| Jan 2021 | 13.1% of 2,463 movements |
| Feb 2021 | 13.7% of 1,870 movements |
| Mar 2021 | 10.7% of 2,324 movements |
| Apr 2021 | 9.1% of 2,759 movements |
| May 2021 | 9.1% of 4,833 movements |
| Jun 2021 | 10.3% of 7,332 movements |
| Jul 2021 | 11.9% of 10,642 movements |
| Aug 2021 | 10.3% of 11,192 movements |
| Sep 2021 | 12.8% of 11,194 movements |
| Oct 2021 | 13.3% of 12,065 movements |
| Nov 2021 | 12.6% of 11,499 movements |
| Dec 2021 | 16.5% of 11,496 movements |
| Jan 2022 | 9.3% of 9,095 movements |
| Feb 2022 | 23.1% of 9,760 movements |
| Mar 2022 | 15.1% of 12,100 movements |
| Apr 2022 | 25.4% of 12,747 movements |
| May 2022 | 31.8% of 14,555 movements |
| Jun 2022 | 39.1% of 14,518 movements |
| Jul 2022 | 36.5% of 14,510 movements |
| Aug 2022 | 29.4% of 14,664 movements |
| Sep 2022 | 33.0% of 14,673 movements |
| Oct 2022 | 28.0% of 15,132 movements |
| Nov 2022 | 22.6% of 13,570 movements |
| Dec 2022 | 39.3% of 13,709 movements |
| Jan 2023 | 19.9% of 13,382 movements |
| Feb 2023 | 18.1% of 12,620 movements |
| Mar 2023 | 30.2% of 14,783 movements |
| Apr 2023 | 25.2% of 15,324 movements |
| May 2023 | 28.7% of 16,591 movements |
| Jun 2023 | 37.8% of 15,916 movements |
| Jul 2023 | 38.3% of 15,961 movements |
| Aug 2023 | 37.6% of 16,131 movements |
| Sep 2023 | 37.0% of 15,926 movements |
| Oct 2023 | 30.2% of 16,506 movements |
| Nov 2023 | 20.4% of 14,877 movements |
| Dec 2023 | 35.5% of 14,658 movements |
| Jan 2024 | 21.6% of 13,186 movements |
| Feb 2024 | 21.3% of 13,719 movements |
| Mar 2024 | 19.8% of 15,184 movements |
| Apr 2024 | 23.7% of 15,762 movements |
| May 2024 | 27.4% of 16,760 movements |
| Jun 2024 | 31.1% of 15,650 movements |
| Jul 2024 | 31.5% of 16,158 movements |
| Aug 2024 | 29.2% of 16,093 movements |
| Sep 2024 | 37.2% of 16,134 movements |
| Oct 2024 | 24.5% of 16,286 movements |
| Nov 2024 | 20.1% of 14,551 movements |
| Dec 2024 | 31.0% of 14,843 movements |
| Jan 2025 | 26.2% of 13,671 movements |
| Feb 2025 | 14.0% of 13,431 movements |
| Mar 2025 | 13.5% of 15,093 movements |
| Apr 2025 | 13.3% of 14,573 movements |
| May 2025 | 17.9% of 14,922 movements |
| Jun 2025 | 22.5% of 14,683 movements |
| Jul 2025 | 29.9% of 14,841 movements |
| Aug 2025 | 25.0% of 14,431 movements |
| Sep 2025 | 28.7% of 14,574 movements |
| Oct 2025 | 22.3% of 14,985 movements |
| Nov 2025 | 17.5% of 14,367 movements |
| Dec 2025 | 24.3% of 14,691 movements |
| Jan 2026 | 22.6% of 13,058 movements |
| Feb 2026 | 16.4% of 13,125 movements |
| Mar 2026 | 17.2% of 15,241 movements |
| Apr 2026 | 13.6% of 15,088 movements |
| May 2026 | 20.4% of 15,357 movements |
| Jun 2026 | 29.1% of 14,881 movements |
Definitions, denominators and limits
Arrivals into UK reporting airports only unless labelled departures. Denominator: operated movements plus short-notice cancellations (M+C). A movement is not a scheduled flight. Unmatched records are data quality, not outcomes. Cells below twenty movements are suppressed; twenty to forty-nine are descriptive and not ranked.
What did the big disruptions do here?
Each event is compared with the twelve preceding calendar months and the first later return to baseline.
A worse month is not proof the named event caused it. The open data carry no delay-cause field. Recovery is observed for at most eight subsequent months.
| Event | Direction | Disruption that month | Baseline before | Return to baseline |
|---|---|---|---|---|
| Pandemic regime · Jun 2020 | Arrivals | 13.0% of 1,270 movements | 18.3% across 181,979 flights | returned the next month |
| Pandemic regime · Jun 2020 | Departures | 14.4% of 1,246 movements | 19.9% across 181,576 flights | returned the next month |
| Summer 2022 breakdown · Jul 2022 | Arrivals | 36.5% of 14,510 movements | 18.4% across 140,863 flights | returned after 7 months |
| Summer 2022 breakdown · Jul 2022 | Departures | 42.0% of 14,490 movements | 21.6% across 140,595 flights | returned after 7 months |
| NATS system failure · Aug 2023 | Arrivals | 37.6% of 16,131 movements | 29.2% across 176,325 flights | returned after 3 months |
| NATS system failure · Aug 2023 | Departures | 41.3% of 16,117 movements | 32.4% across 176,110 flights | returned after 2 months |
| Heathrow fire closure · Mar 2025 | Arrivals | 13.5% of 15,093 movements | 26.3% across 184,523 flights | returned the next month |
| Heathrow fire closure · Mar 2025 | Departures | 14.9% of 15,105 movements | 27.9% across 184,612 flights | returned the next month |
Definitions, denominators and limits
Arrivals into UK reporting airports only unless labelled departures. Denominator: operated movements plus short-notice cancellations (M+C). A movement is not a scheduled flight. Unmatched records are data quality, not outcomes. Cells below twenty movements are suppressed; twenty to forty-nine are descriptive and not ranked.
Which time of year has been hardest?
Highest median: Sep, 30.9% across 6 months. Lowest median: Feb, 19.6% across 7 months.
Even the same calendar month differs across years. This is a record, not a forecast; pandemic years are excluded from the summaries.
Each cell is one calendar month of one year; the number is the share of that month’s arrivals that were disrupted. Darker means worse. A blank cell means no published data, not zero.
Month-by-month table: median, observed range and sample
| Month | Median | Observed range | Sample |
|---|---|---|---|
| Jan | 19.9% | 9.3–26.2% | 7 months, 100,672 flights |
| Feb | 19.6% | 14.0–23.1% | 7 months, 99,293 flights |
| Mar | 19.8% | 13.5–30.2% | 7 months, 113,482 flights |
| Apr | 22.8% | 13.3–25.4% | 7 months, 115,351 flights |
| May | 20.7% | 16.2–31.8% | 7 months, 121,528 flights |
| Jun | 29.1% | 22.5–39.1% | 7 months, 116,978 flights |
| Jul | 30.7% | 27.6–38.3% | 6 months, 103,439 flights |
| Aug | 27.2% | 24.8–37.6% | 6 months, 103,357 flights |
| Sep | 30.9% | 21.5–37.2% | 6 months, 101,655 flights |
| Oct | 23.8% | 18.1–30.2% | 6 months, 104,308 flights |
| Nov | 19.8% | 12.3–22.6% | 6 months, 94,312 flights |
| Dec | 27.9% | 17.5–39.3% | 6 months, 94,023 flights |
Definitions, denominators and limits
Arrivals into UK reporting airports only unless labelled departures. Denominator: operated movements plus short-notice cancellations (M+C). A movement is not a scheduled flight. Unmatched records are data quality, not outcomes. Cells below twenty movements are suppressed; twenty to forty-nine are descriptive and not ranked.
Which routes have the best and worst record?
Lowest disruption: BHX ↔ GLASGOW, 9.0% of 643 movements. Highest disruption: MAN ↔ JERSEY, 51.5% of 270 movements.
The airline table uses this carrier on each route; airport and country tables combine carriers. Each figure is arrivals into its UK airport. Only sufficiently large exact samples enter the ordered comparison.
All route comparisons and sample flags
| Route | Disruption | Cancellations | Sample flag |
|---|---|---|---|
| Birmingham ↔ Glasgow | 9.0% of 643 movements | 0.6% of 643 movements | descriptive comparison |
| SOU ↔ BELFAST-INTERNATIONAL | 10.1% of 129 movements | 0.8% of 129 movements | descriptive comparison |
| LHR ↔ ISLE-OF-MAN | 11.2% of 365 movements | 1.6% of 365 movements | descriptive comparison |
| LPL ↔ CITY-OF-DERRY-EGLINTON | 12.4% of 145 movements | 0.7% of 145 movements | descriptive comparison |
| Stansted ↔ Glasgow | 12.7% of 922 movements | 0.2% of 922 movements | descriptive comparison |
| BHD ↔ LIVERPOOL-JOHN-LENNON | 12.7% of 401 movements | 0.5% of 401 movements | descriptive comparison |
| Newcastle ↔ Southampton | 12.9% of 629 movements | 0.2% of 629 movements | descriptive comparison |
| JER ↔ BELFAST-INTERNATIONAL | 13.0% of 77 movements | no events in 77 movements | descriptive comparison |
| London City ↔ Belfast City (George Best) | 13.1% of 765 movements | 2.0% of 765 movements | descriptive comparison |
| JER ↔ BIRMINGHAM | 13.3% of 105 movements | no events in 105 movements | descriptive comparison |
| LHR ↔ KIRKWALL | 13.3% of 60 movements | 3.3% of 60 movements | descriptive comparison |
| JER ↔ LIVERPOOL-JOHN-LENNON | 13.4% of 321 movements | 0.3% of 321 movements | descriptive comparison |
| BHD ↔ ABERDEEN | 13.5% of 260 movements | 1.5% of 260 movements | descriptive comparison |
| Southampton ↔ Newcastle | 13.6% of 634 movements | 1.1% of 634 movements | descriptive comparison |
| Newcastle ↔ Belfast International | 13.6% of 896 movements | no events in 896 movements | descriptive comparison |
| Glasgow ↔ Birmingham | 13.7% of 650 movements | 0.9% of 650 movements | descriptive comparison |
| BFS ↔ SOUTHAMPTON | 14.0% of 129 movements | 0.8% of 129 movements | descriptive comparison |
| London City ↔ Glasgow | 14.7% of 1,391 movements | 1.6% of 1,391 movements | descriptive comparison |
| SEN ↔ NEWQUAY | 14.9% of 67 movements | no events in 67 movements | descriptive comparison |
| Heathrow ↔ Newcastle | 15.2% of 1,839 movements | 0.8% of 1,839 movements | descriptive comparison |
| Heathrow ↔ Glasgow | 15.2% of 3,553 movements | 1.2% of 3,553 movements | descriptive comparison |
| Belfast International ↔ Liverpool (John Lennon) | 15.2% of 1,295 movements | 0.8% of 1,295 movements | descriptive comparison |
| LPL ↔ BELFAST-CITY-GEORGE-BEST | 15.3% of 404 movements | 1.0% of 404 movements | descriptive comparison |
| BHD ↔ INVERNESS | 15.4% of 169 movements | 2.4% of 169 movements | descriptive comparison |
| Gatwick ↔ Jersey | 15.4% of 2,010 movements | 1.2% of 2,010 movements | descriptive comparison |
| SOU ↔ GLASGOW | 15.4% of 324 movements | 0.3% of 324 movements | descriptive comparison |
| Belfast International ↔ Newcastle | 15.5% of 899 movements | 0.3% of 899 movements | descriptive comparison |
| Birmingham ↔ Belfast International | 15.5% of 1,268 movements | 1.1% of 1,268 movements | descriptive comparison |
| Glasgow ↔ Stansted | 15.6% of 923 movements | 0.3% of 923 movements | descriptive comparison |
| Stansted ↔ Belfast International | 15.8% of 1,923 movements | 0.3% of 1,923 movements | descriptive comparison |
| Belfast International ↔ Glasgow | 15.8% of 1,179 movements | 0.5% of 1,179 movements | descriptive comparison |
| Glasgow ↔ Belfast International | 16.1% of 1,183 movements | 0.4% of 1,183 movements | descriptive comparison |
| Gatwick ↔ Aberdeen | 16.1% of 731 movements | 0.8% of 731 movements | descriptive comparison |
| GLA ↔ KIRKWALL | 16.3% of 435 movements | 3.0% of 435 movements | descriptive comparison |
| GLA ↔ CITY-OF-DERRY-EGLINTON | 16.3% of 208 movements | 1.4% of 208 movements | descriptive comparison |
| Birmingham ↔ Aberdeen | 16.4% of 751 movements | 3.1% of 751 movements | descriptive comparison |
| MAN ↔ SOUTHAMPTON | 16.4% of 341 movements | 1.5% of 341 movements | descriptive comparison |
| BHX ↔ GUERNSEY | 16.5% of 328 movements | 2.1% of 328 movements | descriptive comparison |
| ABZ ↔ BELFAST-CITY-GEORGE-BEST | 16.7% of 252 movements | 1.6% of 252 movements | descriptive comparison |
| Aberdeen ↔ Kirkwall | 16.7% of 801 movements | 4.6% of 801 movements | descriptive comparison |
| London City ↔ Edinburgh | 16.9% of 2,032 movements | 1.4% of 2,032 movements | descriptive comparison |
| EXT ↔ NEWCASTLE | 17.1% of 175 movements | no events in 175 movements | descriptive comparison |
| Aberdeen ↔ Norwich | 17.2% of 518 movements | 3.1% of 518 movements | descriptive comparison |
| BHX ↔ ISLE-OF-MAN | 17.4% of 276 movements | 2.9% of 276 movements | descriptive comparison |
| ABZ ↔ BRISTOL | 17.4% of 247 movements | 4.0% of 247 movements | descriptive comparison |
| GLA ↔ SOUTHAMPTON | 17.5% of 325 movements | no events in 325 movements | descriptive comparison |
| Jersey ↔ Gatwick | 17.6% of 1,996 movements | 0.6% of 1,996 movements | descriptive comparison |
| Liverpool (John Lennon) ↔ Belfast International | 17.7% of 1,302 movements | 1.4% of 1,302 movements | descriptive comparison |
| Glasgow ↔ London City | 17.7% of 1,403 movements | 1.7% of 1,403 movements | descriptive comparison |
| EMA ↔ BELFAST-CITY-GEORGE-BEST | 17.7% of 294 movements | 1.0% of 294 movements | descriptive comparison |
| BHD ↔ BRISTOL | 17.7% of 186 movements | no events in 186 movements | descriptive comparison |
| Glasgow ↔ Stornoway | 17.8% of 974 movements | 3.9% of 974 movements | descriptive comparison |
| Heathrow ↔ Belfast City (George Best) | 17.9% of 2,270 movements | 1.4% of 2,270 movements | descriptive comparison |
| BHD ↔ LUTON | 18.0% of 322 movements | 0.3% of 322 movements | descriptive comparison |
| Edinburgh ↔ London City | 18.0% of 2,036 movements | 1.3% of 2,036 movements | descriptive comparison |
| Aberdeen ↔ Gatwick | 18.0% of 726 movements | 0.6% of 726 movements | descriptive comparison |
| EMA ↔ BELFAST-INTERNATIONAL | 18.1% of 144 movements | no events in 144 movements | descriptive comparison |
| Glasgow ↔ Gatwick | 18.1% of 1,717 movements | 0.2% of 1,717 movements | descriptive comparison |
| Belfast International ↔ Stansted | 18.2% of 1,921 movements | 0.2% of 1,921 movements | descriptive comparison |
| NCL ↔ EXETER | 18.2% of 176 movements | 0.6% of 176 movements | descriptive comparison |
| Heathrow ↔ Jersey | 18.2% of 1,083 movements | 1.2% of 1,083 movements | descriptive comparison |
| MAN ↔ INVERNESS | 18.3% of 268 movements | 1.5% of 268 movements | descriptive comparison |
| Belfast City (George Best) ↔ Gatwick | 18.3% of 1,033 movements | 0.4% of 1,033 movements | descriptive comparison |
| Heathrow ↔ Aberdeen | 18.4% of 2,330 movements | 2.4% of 2,330 movements | descriptive comparison |
| LCY ↔ ISLE-OF-MAN | 18.5% of 399 movements | 6.3% of 399 movements | descriptive comparison |
| Newcastle ↔ Heathrow | 18.6% of 1,838 movements | 0.8% of 1,838 movements | descriptive comparison |
| Glasgow ↔ Campbeltown | 18.6% of 548 movements | 10.2% of 548 movements | descriptive comparison |
| LPL ↔ JERSEY | 18.8% of 324 movements | 0.9% of 324 movements | descriptive comparison |
| Jersey ↔ Southampton | 18.9% of 969 movements | 1.8% of 969 movements | descriptive comparison |
| Gatwick ↔ Belfast International | 19.1% of 1,428 movements | 0.4% of 1,428 movements | descriptive comparison |
| Manchester ↔ Aberdeen | 19.2% of 945 movements | 1.6% of 945 movements | descriptive comparison |
| JER ↔ GLASGOW | 19.2% of 156 movements | 0.6% of 156 movements | descriptive comparison |
| Isle Of Man ↔ Liverpool (John Lennon) | 19.4% of 1,043 movements | 2.7% of 1,043 movements | descriptive comparison |
| BFS ↔ JERSEY | 19.5% of 77 movements | no events in 77 movements | descriptive comparison |
| Belfast International ↔ Gatwick | 19.5% of 1,425 movements | 0.4% of 1,425 movements | descriptive comparison |
| Southampton ↔ Jersey | 19.6% of 980 movements | 2.8% of 980 movements | descriptive comparison |
| Belfast City (George Best) ↔ Heathrow | 19.6% of 2,266 movements | 1.3% of 2,266 movements | descriptive comparison |
| Gatwick ↔ Belfast City (George Best) | 19.7% of 1,031 movements | 0.2% of 1,031 movements | descriptive comparison |
| IOM ↔ LONDON-CITY | 19.8% of 400 movements | 7.0% of 400 movements | descriptive comparison |
| BFS ↔ EAST-MIDLANDS-INTERNATIONAL | 19.9% of 146 movements | 0.7% of 146 movements | descriptive comparison |
| Gatwick ↔ Glasgow | 19.9% of 1,717 movements | 0.2% of 1,717 movements | descriptive comparison |
| Belfast International ↔ Bristol | 20.0% of 881 movements | 0.7% of 881 movements | descriptive comparison |
| Isle Of Man ↔ Gatwick | 20.2% of 684 movements | 1.2% of 684 movements | descriptive comparison |
| Aberdeen ↔ Heathrow | 20.3% of 2,341 movements | 2.5% of 2,341 movements | descriptive comparison |
| London City ↔ Guernsey | 20.4% of 506 movements | 6.1% of 506 movements | descriptive comparison |
| Belfast International ↔ Birmingham | 20.4% of 1,262 movements | 0.7% of 1,262 movements | descriptive comparison |
| Southampton ↔ Belfast City (George Best) | 20.4% of 878 movements | 2.1% of 878 movements | descriptive comparison |
| Heathrow ↔ City Of Derry (Eglinton) | 20.5% of 1,043 movements | 1.6% of 1,043 movements | descriptive comparison |
| Edinburgh ↔ Belfast International | 20.6% of 1,873 movements | 0.7% of 1,873 movements | descriptive comparison |
| BHX ↔ CITY-OF-DERRY-EGLINTON | 20.7% of 87 movements | 3.4% of 87 movements | descriptive comparison |
| LBA ↔ BELFAST-INTERNATIONAL | 20.7% of 174 movements | 1.1% of 174 movements | descriptive comparison |
| Glasgow ↔ Heathrow | 20.9% of 3,563 movements | 1.0% of 3,563 movements | descriptive comparison |
| Liverpool (John Lennon) ↔ Isle Of Man | 21.0% of 1,042 movements | 2.8% of 1,042 movements | descriptive comparison |
| Aberdeen ↔ Birmingham | 21.1% of 748 movements | 3.2% of 748 movements | descriptive comparison |
| IOM ↔ HEATHROW | 21.2% of 363 movements | 2.2% of 363 movements | descriptive comparison |
| LHR ↔ DUNDEE | 21.2% of 457 movements | 3.7% of 457 movements | descriptive comparison |
| Belfast International ↔ Edinburgh | 21.4% of 1,876 movements | 0.6% of 1,876 movements | descriptive comparison |
| LHR ↔ SUMBURGH | 21.4% of 56 movements | no events in 56 movements | descriptive comparison |
| Manchester ↔ Guernsey | 21.5% of 615 movements | 2.8% of 615 movements | descriptive comparison |
| Belfast City (George Best) ↔ London City | 21.5% of 768 movements | 1.4% of 768 movements | descriptive comparison |
| Glasgow ↔ Bristol | 21.5% of 1,027 movements | 1.0% of 1,027 movements | descriptive comparison |
| Edinburgh ↔ Bristol | 21.6% of 1,423 movements | 0.7% of 1,423 movements | descriptive comparison |
| EXT ↔ BELFAST-CITY-GEORGE-BEST | 21.6% of 97 movements | 1.0% of 97 movements | descriptive comparison |
| Luton ↔ Glasgow | 21.7% of 1,025 movements | 0.4% of 1,025 movements | descriptive comparison |
| Birmingham ↔ Edinburgh | 21.8% of 1,004 movements | 1.0% of 1,004 movements | descriptive comparison |
| IOM ↔ BRISTOL | 22.0% of 59 movements | 3.4% of 59 movements | descriptive comparison |
| Luton ↔ Belfast International | 22.1% of 1,151 movements | 0.8% of 1,151 movements | descriptive comparison |
| IOM ↔ BIRMINGHAM | 22.1% of 276 movements | 3.3% of 276 movements | descriptive comparison |
| BRS ↔ BELFAST-CITY-GEORGE-BEST | 22.1% of 190 movements | 0.5% of 190 movements | descriptive comparison |
| MAN ↔ STORNOWAY | 22.1% of 122 movements | 4.9% of 122 movements | descriptive comparison |
| LTN ↔ BELFAST-CITY-GEORGE-BEST | 22.2% of 324 movements | 0.3% of 324 movements | descriptive comparison |
| Gatwick ↔ Edinburgh | 22.5% of 1,511 movements | 0.5% of 1,511 movements | descriptive comparison |
| ABZ ↔ TEESSIDE-INTERNATIONAL-AIRPORT | 22.6% of 106 movements | 12.3% of 106 movements | descriptive comparison |
| Bristol ↔ Glasgow | 22.7% of 1,027 movements | 1.0% of 1,027 movements | descriptive comparison |
| Birmingham ↔ Belfast City (George Best) | 22.7% of 2,005 movements | 3.7% of 2,005 movements | descriptive comparison |
| GLA ↔ JERSEY | 22.8% of 158 movements | 1.3% of 158 movements | descriptive comparison |
| MAN ↔ EXETER | 22.8% of 184 movements | 3.3% of 184 movements | descriptive comparison |
| Edinburgh ↔ Gatwick | 23.0% of 1,502 movements | 0.4% of 1,502 movements | descriptive comparison |
| Edinburgh ↔ Heathrow | 23.0% of 3,751 movements | 1.2% of 3,751 movements | descriptive comparison |
| Belfast International ↔ Luton | 23.1% of 1,148 movements | 0.6% of 1,148 movements | descriptive comparison |
| EMA ↔ JERSEY | 23.2% of 181 movements | 1.1% of 181 movements | descriptive comparison |
| Bristol ↔ Newcastle | 23.4% of 607 movements | 1.0% of 607 movements | descriptive comparison |
| Bristol ↔ Belfast International | 23.5% of 878 movements | 0.8% of 878 movements | descriptive comparison |
| EDI ↔ CITY-OF-DERRY-EGLINTON | 23.5% of 132 movements | 1.5% of 132 movements | descriptive comparison |
| Jersey ↔ Heathrow | 23.5% of 1,081 movements | 0.8% of 1,081 movements | descriptive comparison |
| Newcastle ↔ Bristol | 23.6% of 606 movements | 1.2% of 606 movements | descriptive comparison |
| Leeds Bradford ↔ Belfast City (George Best) | 23.7% of 1,166 movements | 3.7% of 1,166 movements | descriptive comparison |
| Glasgow ↔ Islay | 23.7% of 624 movements | 6.9% of 624 movements | descriptive comparison |
| BRS ↔ ABERDEEN | 23.8% of 244 movements | 3.3% of 244 movements | descriptive comparison |
| Heathrow ↔ Edinburgh | 23.9% of 3,752 movements | 1.5% of 3,752 movements | descriptive comparison |
| Belfast City (George Best) ↔ Glasgow | 24.1% of 644 movements | 0.8% of 644 movements | descriptive comparison |
| Edinburgh ↔ Kirkwall | 24.1% of 598 movements | 3.7% of 598 movements | descriptive comparison |
| Stansted ↔ Edinburgh | 24.1% of 2,195 movements | 0.7% of 2,195 movements | descriptive comparison |
| Belfast City (George Best) ↔ Leeds Bradford | 24.3% of 1,167 movements | 4.1% of 1,167 movements | descriptive comparison |
| JER ↔ LUTON | 24.4% of 365 movements | 0.3% of 365 movements | descriptive comparison |
| Glasgow ↔ Luton | 24.4% of 1,025 movements | 0.7% of 1,025 movements | descriptive comparison |
| Belfast City (George Best) ↔ Southampton | 24.4% of 876 movements | 2.2% of 876 movements | descriptive comparison |
| Heathrow ↔ Inverness | 24.6% of 763 movements | 1.0% of 763 movements | descriptive comparison |
| BRS ↔ JERSEY | 24.9% of 370 movements | 4.1% of 370 movements | descriptive comparison |
| Manchester ↔ Isle Of Man | 24.9% of 952 movements | 2.1% of 952 movements | descriptive comparison |
| Glasgow ↔ Tiree | 25.0% of 684 movements | 11.0% of 684 movements | descriptive comparison |
| Edinburgh ↔ Birmingham | 25.4% of 1,004 movements | 1.2% of 1,004 movements | descriptive comparison |
| BHD ↔ EAST-MIDLANDS-INTERNATIONAL | 25.5% of 298 movements | 2.7% of 298 movements | descriptive comparison |
| Bristol ↔ Edinburgh | 25.7% of 1,423 movements | 0.8% of 1,423 movements | descriptive comparison |
| Gatwick ↔ Inverness | 25.7% of 887 movements | 0.6% of 887 movements | descriptive comparison |
| JER ↔ EXETER | 25.9% of 332 movements | 1.8% of 332 movements | descriptive comparison |
| Gatwick ↔ Guernsey | 26.0% of 2,169 movements | 2.4% of 2,169 movements | descriptive comparison |
| Edinburgh ↔ Stansted | 26.0% of 2,184 movements | 0.4% of 2,184 movements | descriptive comparison |
| LHR ↔ GUERNSEY | 26.0% of 73 movements | 1.4% of 73 movements | descriptive comparison |
| Manchester ↔ Belfast City (George Best) | 26.1% of 1,628 movements | 2.1% of 1,628 movements | descriptive comparison |
| EDI ↔ ISLE-OF-MAN | 26.2% of 172 movements | 4.1% of 172 movements | descriptive comparison |
| Jersey ↔ Guernsey | 26.2% of 985 movements | 2.9% of 985 movements | descriptive comparison |
| LTN ↔ JERSEY | 26.4% of 364 movements | 0.5% of 364 movements | descriptive comparison |
| Luton ↔ Edinburgh | 26.6% of 1,053 movements | 0.4% of 1,053 movements | descriptive comparison |
| Isle Of Man ↔ Manchester | 26.6% of 891 movements | 2.2% of 891 movements | descriptive comparison |
| Gatwick ↔ Isle Of Man | 26.7% of 686 movements | 1.5% of 686 movements | descriptive comparison |
| Edinburgh ↔ Belfast City (George Best) | 26.8% of 1,241 movements | 2.6% of 1,241 movements | descriptive comparison |
| Glasgow ↔ Belfast City (George Best) | 26.8% of 645 movements | 1.4% of 645 movements | descriptive comparison |
| Glasgow ↔ Benbecula | 26.8% of 514 movements | 6.0% of 514 movements | descriptive comparison |
| EXT ↔ JERSEY | 26.9% of 308 movements | 1.6% of 308 movements | descriptive comparison |
| BHD ↔ CARDIFF-WALES | 27.0% of 337 movements | 1.8% of 337 movements | descriptive comparison |
| Belfast International ↔ Manchester | 27.1% of 1,984 movements | 0.6% of 1,984 movements | descriptive comparison |
| MME ↔ ABERDEEN | 27.1% of 107 movements | 11.2% of 107 movements | descriptive comparison |
| EXT ↔ EDINBURGH | 27.7% of 296 movements | no events in 296 movements | descriptive comparison |
| STN ↔ NEWQUAY | 27.8% of 169 movements | no events in 169 movements | descriptive comparison |
| Edinburgh ↔ Luton | 27.9% of 1,055 movements | 0.3% of 1,055 movements | descriptive comparison |
| Southampton ↔ Edinburgh | 27.9% of 1,053 movements | 1.1% of 1,053 movements | descriptive comparison |
| Manchester ↔ Belfast International | 28.0% of 1,987 movements | 0.7% of 1,987 movements | descriptive comparison |
| Southampton ↔ Guernsey | 28.1% of 1,014 movements | 6.8% of 1,014 movements | descriptive comparison |
| CWL ↔ EDINBURGH | 28.3% of 127 movements | no events in 127 movements | descriptive comparison |
| JER ↔ BRISTOL | 28.5% of 361 movements | 1.9% of 361 movements | descriptive comparison |
| JER ↔ EAST-MIDLANDS-INTERNATIONAL | 28.7% of 181 movements | 1.1% of 181 movements | descriptive comparison |
| MAN ↔ NEWQUAY | 28.8% of 399 movements | 2.0% of 399 movements | descriptive comparison |
| EXT ↔ MANCHESTER | 28.9% of 180 movements | 1.7% of 180 movements | descriptive comparison |
| Manchester ↔ Heathrow | 29.1% of 2,568 movements | 0.6% of 2,568 movements | descriptive comparison |
| CWL ↔ BELFAST-CITY-GEORGE-BEST | 29.2% of 336 movements | 1.5% of 336 movements | descriptive comparison |
| EDI ↔ EXETER | 29.2% of 298 movements | no events in 298 movements | descriptive comparison |
| EDI ↔ STORNOWAY | 29.3% of 328 movements | 2.7% of 328 movements | descriptive comparison |
| Edinburgh ↔ Sumburgh | 29.4% of 545 movements | 6.4% of 545 movements | descriptive comparison |
| JER ↔ EDINBURGH | 29.5% of 61 movements | no events in 61 movements | descriptive comparison |
| Edinburgh ↔ Southampton | 29.6% of 1,051 movements | 1.3% of 1,051 movements | descriptive comparison |
| Belfast City (George Best) ↔ Birmingham | 29.6% of 1,999 movements | 4.3% of 1,999 movements | descriptive comparison |
| BRS ↔ INVERNESS | 29.7% of 303 movements | 0.7% of 303 movements | descriptive comparison |
| Belfast City (George Best) ↔ Manchester | 29.9% of 1,621 movements | 2.3% of 1,621 movements | descriptive comparison |
| EDI ↔ CARDIFF-WALES | 29.9% of 127 movements | no events in 127 movements | descriptive comparison |
| LTN ↔ ABERDEEN | 29.9% of 254 movements | 2.0% of 254 movements | descriptive comparison |
| BRS ↔ GUERNSEY | 29.9% of 344 movements | 5.2% of 344 movements | descriptive comparison |
| Belfast City (George Best) ↔ Edinburgh | 30.0% of 1,235 movements | 2.8% of 1,235 movements | descriptive comparison |
| Aberdeen ↔ Manchester | 30.4% of 740 movements | 2.7% of 740 movements | descriptive comparison |
| ABZ ↔ LUTON | 30.7% of 254 movements | 1.2% of 254 movements | descriptive comparison |
| ABZ ↔ WICK-JOHN-O-GROATS | 30.8% of 107 movements | 12.1% of 107 movements | descriptive comparison |
| Glasgow ↔ Barra | 31.0% of 691 movements | 14.2% of 691 movements | descriptive comparison |
| BHD ↔ EXETER | 31.0% of 100 movements | 1.0% of 100 movements | descriptive comparison |
| GLA ↔ SUMBURGH | 31.5% of 391 movements | 5.9% of 391 movements | descriptive comparison |
| Aberdeen ↔ Sumburgh | 31.5% of 1,587 movements | 4.4% of 1,587 movements | descriptive comparison |
| BHX ↔ JERSEY | 32.4% of 105 movements | no events in 105 movements | descriptive comparison |
| EDI ↔ NEWQUAY | 32.5% of 117 movements | no events in 117 movements | descriptive comparison |
| Heathrow ↔ Manchester | 32.5% of 2,567 movements | 0.7% of 2,567 movements | descriptive comparison |
| MAN ↔ CITY-OF-DERRY-EGLINTON | 33.2% of 187 movements | 2.1% of 187 movements | descriptive comparison |
| LGW ↔ NEWQUAY | 33.6% of 393 movements | 13.0% of 393 movements | descriptive comparison |
| SOU ↔ MANCHESTER | 33.8% of 293 movements | 1.0% of 293 movements | descriptive comparison |
| IOM ↔ EDINBURGH | 34.3% of 172 movements | 4.1% of 172 movements | descriptive comparison |
| BRS ↔ ISLE-OF-MAN | 35.6% of 59 movements | 1.7% of 59 movements | descriptive comparison |
| EDI ↔ GUERNSEY | 35.7% of 56 movements | 7.1% of 56 movements | descriptive comparison |
| EXT ↔ ISLES-OF-SCILLY-ST-MARYS | 36.0% of 272 movements | 26.5% of 272 movements | descriptive comparison |
| BOH ↔ EDINBURGH | 36.9% of 168 movements | no events in 168 movements | descriptive comparison |
| BFS ↔ LEEDS-BRADFORD | 36.9% of 176 movements | 2.3% of 176 movements | descriptive comparison |
| Southampton ↔ Alderney | 37.2% of 733 movements | 15.1% of 733 movements | descriptive comparison |
| EDI ↔ JERSEY | 38.7% of 62 movements | 1.6% of 62 movements | descriptive comparison |
| ABZ ↔ NEWQUAY | 39.3% of 168 movements | 1.8% of 168 movements | descriptive comparison |
| NCL ↔ JERSEY | 39.3% of 56 movements | 5.4% of 56 movements | descriptive comparison |
| JER ↔ LEEDS-BRADFORD | 39.7% of 68 movements | no events in 68 movements | descriptive comparison |
| ABZ ↔ HUMBERSIDE | 41.3% of 104 movements | 24.0% of 104 movements | descriptive comparison |
| EXT ↔ GUERNSEY | 42.4% of 245 movements | 5.3% of 245 movements | descriptive comparison |
| JER ↔ MANCHESTER | 42.8% of 269 movements | 1.5% of 269 movements | descriptive comparison |
| Luton ↔ Inverness | 44.4% of 559 movements | 2.0% of 559 movements | descriptive comparison |
| EDI ↔ BOURNEMOUTH | 45.9% of 170 movements | 0.6% of 170 movements | descriptive comparison |
| LBA ↔ JERSEY | 46.0% of 63 movements | no events in 63 movements | descriptive comparison |
| MAN ↔ JERSEY | 51.5% of 270 movements | 2.6% of 270 movements | descriptive comparison |
| ABZ ↔ SOUTHAMPTON | 46.2% of 39 movements — small sample, not ranked | no events in 39 movements — small sample, not ranked | small sample; not ranked |
| BHD ↔ KIRKWALL | 19.0% of 21 movements — small sample, not ranked | no events in 21 movements — small sample, not ranked | small sample; not ranked |
| BHD ↔ NEWQUAY | 90.0% of 20 movements — small sample, not ranked | no events in 20 movements — small sample, not ranked | small sample; not ranked |
| BHD ↔ SUMBURGH | 14.8% of 27 movements — small sample, not ranked | no events in 27 movements — small sample, not ranked | small sample; not ranked |
| BHX ↔ INVERNESS | 38.5% of 26 movements — small sample, not ranked | no events in 26 movements — small sample, not ranked | small sample; not ranked |
| IOM ↔ NEWQUAY | 16.7% of 48 movements — small sample, not ranked | no events in 48 movements — small sample, not ranked | small sample; not ranked |
| JER ↔ ALDERNEY | 22.2% of 27 movements — small sample, not ranked | 3.7% of 27 movements — small sample, not ranked | small sample; not ranked |
| JER ↔ NEWCASTLE | 22.7% of 44 movements — small sample, not ranked | 2.3% of 44 movements — small sample, not ranked | small sample; not ranked |
| JER ↔ NORWICH | 19.4% of 36 movements — small sample, not ranked | no events in 36 movements — small sample, not ranked | small sample; not ranked |
| JER ↔ SOUTHEND | 12.9% of 31 movements — small sample, not ranked | no events in 31 movements — small sample, not ranked | small sample; not ranked |
| LBA ↔ GUERNSEY | 11.1% of 36 movements — small sample, not ranked | 2.8% of 36 movements — small sample, not ranked | small sample; not ranked |
| MAN ↔ KIRKWALL | 22.9% of 35 movements — small sample, not ranked | 2.9% of 35 movements — small sample, not ranked | small sample; not ranked |
| NCL ↔ NEWQUAY | 15.9% of 44 movements — small sample, not ranked | 4.5% of 44 movements — small sample, not ranked | small sample; not ranked |
| SEN ↔ JERSEY | 12.9% of 31 movements — small sample, not ranked | no events in 31 movements — small sample, not ranked | small sample; not ranked |
| SOU ↔ ABERDEEN | 65.6% of 32 movements — small sample, not ranked | 6.2% of 32 movements — small sample, not ranked | small sample; not ranked |
Definitions, denominators and limits
Arrivals into UK reporting airports only unless labelled departures. Denominator: operated movements plus short-notice cancellations (M+C). A movement is not a scheduled flight. Unmatched records are data quality, not outcomes. Cells below twenty movements are suppressed; twenty to forty-nine are descriptive and not ranked.
Which UK airports appear in this record?
25 published groups have enough arrivals to describe.
These operations are not matched for season, aircraft or time of day. The table makes no causal comparison.
| UK airport | Disruption | Sample flag |
|---|---|---|
| Aberdeen | 23.6% of 8,763 movements | descriptive comparison |
| Belfast International | 20.2% of 14,400 movements | descriptive comparison |
| Belfast City (George Best) | 24.2% of 13,772 movements | descriptive comparison |
| Birmingham | 18.8% of 6,503 movements | descriptive comparison |
| Bournemouth | 41.1% of 190 movements | descriptive comparison |
| Bristol | 25.0% of 5,471 movements | descriptive comparison |
| Cardiff Wales | 29.4% of 480 movements | descriptive comparison |
| Edinburgh | 24.3% of 19,752 movements | descriptive comparison |
| East Midlands International | 20.2% of 634 movements | descriptive comparison |
| Exeter | 30.4% of 1,585 movements | descriptive comparison |
| Glasgow | 20.6% of 17,714 movements | descriptive comparison |
| Isle Of Man | 22.3% of 3,981 movements | descriptive comparison |
| Jersey | 22.3% of 7,494 movements | descriptive comparison |
| Leeds Bradford | 24.3% of 1,447 movements | descriptive comparison |
| London City | 16.3% of 5,101 movements | descriptive comparison |
| Gatwick | 21.5% of 12,609 movements | descriptive comparison |
| Heathrow | 20.6% of 20,212 movements | descriptive comparison |
| Liverpool (John Lennon) | 19.8% of 3,306 movements | descriptive comparison |
| Luton | 26.4% of 4,753 movements | descriptive comparison |
| Manchester | 26.5% of 10,575 movements | descriptive comparison |
| Teesside International Airport | 30.0% of 160 movements | descriptive comparison |
| Newcastle | 17.9% of 4,271 movements | descriptive comparison |
| Southend | 17.7% of 113 movements | descriptive comparison |
| Southampton | 24.7% of 6,108 movements | descriptive comparison |
| Stansted | 19.3% of 5,245 movements | descriptive comparison |
Definitions, denominators and limits
Arrivals into UK reporting airports only unless labelled departures. Denominator: operated movements plus short-notice cancellations (M+C). A movement is not a scheduled flight. Unmatched records are data quality, not outcomes. Cells below twenty movements are suppressed; twenty to forty-nine are descriptive and not ranked.
Arrivals vs departures
22.3% of 174,639 movements arrivals were disrupted, against 23.7% of 174,569 movements departures.
The directions have separate denominators. A departure delay does not establish late arrival at the final destination; legal conditions differ by direction and carrier.
Definitions, denominators and limits
Arrivals into UK reporting airports only unless labelled departures. Denominator: operated movements plus short-notice cancellations (M+C). A movement is not a scheduled flight. Unmatched records are data quality, not outcomes. Cells below twenty movements are suppressed; twenty to forty-nine are descriptive and not ranked.
Movements past the three-hour mark
0.5% of 174,639 movements were more than three hours late over July 2025 to June 2026.
Cancellation is counted separately and is not a three-hour delay. Monthly counts cannot establish a passenger claim.
Definitions, denominators and limits
Arrivals into UK reporting airports only unless labelled departures. Denominator: operated movements plus short-notice cancellations (M+C). A movement is not a scheduled flight. Unmatched records are data quality, not outcomes. Cells below twenty movements are suppressed; twenty to forty-nine are descriptive and not ranked.
Facts about this record
United Kingdom appears from Jan 2018 to Jun 2026 with 1,434,980 arrivals.
The bounds describe the published record, not every commercial service. Final point is not necessarily a nonstop destination.
Archive route pairs: 967.
Definitions, denominators and limits
Arrivals into UK reporting airports only unless labelled departures. Denominator: operated movements plus short-notice cancellations (M+C). A movement is not a scheduled flight. Unmatched records are data quality, not outcomes. Cells below twenty movements are suppressed; twenty to forty-nine are descriptive and not ranked.
What this data cannot tell you
Delay cause, individual passenger experience, commercial decisions and future performance are not established here.
Also absent are aircraft type, within-month time-of-day splits and cancellations made ahead of the short-notice reporting window.
0 operations (0.00%) excluded because their published percentages could not be reconciled to whole numbers. Excluded operations enter neither the numerator nor the denominator. Outcome figures and comparisons are unavailable when the excluded share exceeds fifteen percent.
Definitions, denominators and limits
Arrivals into UK reporting airports only unless labelled departures. Denominator: operated movements plus short-notice cancellations (M+C). A movement is not a scheduled flight. Unmatched records are data quality, not outcomes. Cells below twenty movements are suppressed; twenty to forty-nine are descriptive and not ranked.
Quick answers
These answers use the same populations and window as the tables above.
Every percentage retains its denominator.
How disrupted are these arrivals?
22.3% of 174,639 movements over July 2025 to June 2026.
How often are they cancelled?
1.8% of 174,639 movements at short notice.
How late is late?
27.3–62.3 minutes; delayed denominator 35,654–75,090
Are services improving?
The monthly line records past changes; it is not a forecast or a causal comparison.
Which routes are compared?
The route table uses separately identified UK airport and final-point pairs, with small samples flagged.
Does this cover my flight?
Only published aggregate movements; the circumstances of any individual flight are unknown.
Definitions, denominators and limits
Arrivals into UK reporting airports only unless labelled departures. Denominator: operated movements plus short-notice cancellations (M+C). A movement is not a scheduled flight. Unmatched records are data quality, not outcomes. Cells below twenty movements are suppressed; twenty to forty-nine are descriptive and not ranked.
How this was calculated
Source: CAA punctuality statistics · snapshot 17/08/2026 10:24 · method route-record-v2.1 · Versioned claims, formulas and entity mapping.
Integer bucket counts are recovered from rounding intervals over D=M+C+U with their sum constrained to M. Ambiguous counts remain ranges; failed reconciliation is quarantined.
Definitions, denominators and limits
Arrivals into UK reporting airports only unless labelled departures. Denominator: operated movements plus short-notice cancellations (M+C). A movement is not a scheduled flight. Unmatched records are data quality, not outcomes. Cells below twenty movements are suppressed; twenty to forty-nine are descriptive and not ranked.
Your trip has already gone wrong
The monthly line and events table show whether your month was typical or unusual in the published record.
Nothing here decides an individual case or what a passenger may be owed.
CAA: the official route to complainDefinitions, denominators and limits
Arrivals into UK reporting airports only unless labelled departures. Denominator: operated movements plus short-notice cancellations (M+C). A movement is not a scheduled flight. Unmatched records are data quality, not outcomes. Cells below twenty movements are suppressed; twenty to forty-nine are descriptive and not ranked.