How often are these flights late or cancelled?
Belfast International
In the twelve months from July 2025 to June 2026, 22.6% of 22,756 movements arriving into the UK were disrupted — more than fifteen minutes late or cancelled at short notice.
Put the other way round, 77.4% of 22,756 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
22.6% of 22,756 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 |
|---|---|---|---|
| 22.6% of 22,756 movements | 0.5% of 22,756 movements | 29.0–63.1 minutes; delayed denominator 5,023–10,149 | 0.6% of 22,756 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?
0.6% of 22,756 movements passed the three-hour mark.
The ladder shows how many movements crossed each threshold. Cancellations are separate: 0.5% of 22,756 movements.
| Delay | Share and sample | One event per movements |
|---|---|---|
| More than 15 minutes | 22.1% of 22,756 movements | 4.5 |
| More than 30 minutes | 13.3% of 22,756 movements | 7.5 |
| More than 60 minutes | 5.9% of 22,756 movements | 16.8 |
| More than 120 minutes | 1.6% of 22,756 movements | 64.5 |
| More than 180 minutes | 0.6% of 22,756 movements | 177.8 |
| More than 360 minutes | 0.1% of 22,756 movements | 812.7 |
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?
1.6% of 22,756 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: Jul 2020, 1.6% of 441 movements. Worst month: Apr 2019, 99.9% of 1,808 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 | 18.4% of 1,387 movements |
| Feb 2018 | 22.7% of 1,315 movements |
| Mar 2018 | 23.9% of 1,592 movements |
| Apr 2018 | 17.5% of 1,711 movements |
| May 2018 | 24.7% of 1,900 movements |
| Jun 2018 | 29.6% of 1,982 movements |
| Jul 2018 | 28.7% of 2,108 movements |
| Aug 2018 | 28.3% of 2,064 movements |
| Sep 2018 | 22.2% of 2,026 movements |
| Oct 2018 | 24.0% of 1,915 movements |
| Nov 2018 | 13.4% of 1,660 movements |
| Dec 2018 | 22.7% of 1,677 movements |
| Jan 2019 | 16.6% of 1,629 movements |
| Feb 2019 | 14.8% of 1,558 movements |
| Mar 2019 | 18.6% of 1,738 movements |
| Apr 2019 | 99.9% of 1,808 movements |
| May 2019 | 18.0% of 2,072 movements |
| Jun 2019 | 24.0% of 1,979 movements |
| Jul 2019 | 25.4% of 2,023 movements |
| Aug 2019 | 23.6% of 2,006 movements |
| Sep 2019 | 24.4% of 1,977 movements |
| Oct 2019 | 20.0% of 1,812 movements |
| Nov 2019 | 8.9% of 1,397 movements |
| Dec 2019 | 18.9% of 1,468 movements |
| Jan 2020 | 11.8% of 1,396 movements |
| Feb 2020 | 29.0% of 1,354 movements |
| Mar 2020 | 14.1% of 1,050 movements |
| Apr 2020 | suppressed: fewer than twenty movements |
| May 2020 | suppressed: fewer than twenty movements |
| Jun 2020 | 3.1% of 97 movements |
| Jul 2020 | 1.6% of 441 movements |
| Aug 2020 | 6.6% of 912 movements |
| Sep 2020 | 2.5% of 748 movements |
| Oct 2020 | 2.1% of 622 movements |
| Nov 2020 | 3.1% of 194 movements |
| Dec 2020 | 12.0% of 499 movements |
| Jan 2021 | 9.0% of 212 movements |
| Feb 2021 | 5.1% of 136 movements |
| Mar 2021 | 4.6% of 196 movements |
| Apr 2021 | 5.3% of 206 movements |
| May 2021 | 6.2% of 421 movements |
| Jun 2021 | 3.8% of 636 movements |
| Jul 2021 | 5.7% of 1,087 movements |
| Aug 2021 | 8.2% of 1,276 movements |
| Sep 2021 | 7.4% of 1,238 movements |
| Oct 2021 | 10.2% of 1,376 movements |
| Nov 2021 | 7.5% of 1,119 movements |
| Dec 2021 | 11.5% of 1,244 movements |
| Jan 2022 | 7.5% of 978 movements |
| Feb 2022 | 19.7% of 1,105 movements |
| Mar 2022 | 12.6% of 1,352 movements |
| Apr 2022 | 27.7% of 1,464 movements |
| May 2022 | 38.6% of 1,661 movements |
| Jun 2022 | 38.4% of 1,665 movements |
| Jul 2022 | 37.1% of 1,653 movements |
| Aug 2022 | 33.7% of 1,666 movements |
| Sep 2022 | 35.1% of 1,669 movements |
| Oct 2022 | 24.4% of 1,652 movements |
| Nov 2022 | 11.0% of 1,055 movements |
| Dec 2022 | 32.5% of 1,141 movements |
| Jan 2023 | 15.8% of 1,153 movements |
| Feb 2023 | 12.9% of 1,168 movements |
| Mar 2023 | 29.3% of 1,433 movements |
| Apr 2023 | 32.8% of 1,922 movements |
| May 2023 | 29.4% of 2,106 movements |
| Jun 2023 | 39.3% of 2,135 movements |
| Jul 2023 | 44.7% of 2,182 movements |
| Aug 2023 | 39.3% of 2,182 movements |
| Sep 2023 | 37.6% of 2,131 movements |
| Oct 2023 | 27.8% of 2,153 movements |
| Nov 2023 | 16.7% of 1,608 movements |
| Dec 2023 | 30.5% of 1,676 movements |
| Jan 2024 | 20.2% of 1,399 movements |
| Feb 2024 | 18.9% of 1,615 movements |
| Mar 2024 | 18.2% of 1,822 movements |
| Apr 2024 | 20.1% of 2,064 movements |
| May 2024 | 22.4% of 2,307 movements |
| Jun 2024 | 29.1% of 2,200 movements |
| Jul 2024 | 30.5% of 2,316 movements |
| Aug 2024 | 26.6% of 2,324 movements |
| Sep 2024 | 31.8% of 2,327 movements |
| Oct 2024 | 21.7% of 2,209 movements |
| Nov 2024 | 22.8% of 1,538 movements |
| Dec 2024 | 34.3% of 1,741 movements |
| Jan 2025 | 30.9% of 1,472 movements |
| Feb 2025 | 19.0% of 1,583 movements |
| Mar 2025 | 13.3% of 1,796 movements |
| Apr 2025 | 13.4% of 1,904 movements |
| May 2025 | 19.3% of 2,036 movements |
| Jun 2025 | 21.6% of 2,140 movements |
| Jul 2025 | 31.1% of 2,197 movements |
| Aug 2025 | 23.2% of 2,176 movements |
| Sep 2025 | 24.2% of 2,081 movements |
| Oct 2025 | 20.5% of 2,060 movements |
| Nov 2025 | 17.3% of 1,582 movements |
| Dec 2025 | 25.2% of 1,710 movements |
| Jan 2026 | 26.6% of 1,383 movements |
| Feb 2026 | 20.0% of 1,555 movements |
| Mar 2026 | 19.0% of 1,841 movements |
| Apr 2026 | 15.0% of 1,962 movements |
| May 2026 | 21.3% of 2,124 movements |
| Jun 2026 | 25.9% of 2,085 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 | 3.1% of 97 movements | no complete baseline | not enough data: needs a complete baseline and a publishable event month |
| Pandemic regime · Jun 2020 | Departures | 1.0% of 96 movements | no complete baseline | not enough data: needs a complete baseline and a publishable event month |
| Summer 2022 breakdown · Jul 2022 | Arrivals | 37.1% of 1,653 movements | 16.2% across 15,565 flights | returned after 4 months |
| Summer 2022 breakdown · Jul 2022 | Departures | 32.4% of 1,652 movements | 16.0% across 15,577 flights | returned after 4 months |
| NATS system failure · Aug 2023 | Arrivals | 39.3% of 2,182 movements | 28.4% across 19,282 flights | returned after 2 months |
| NATS system failure · Aug 2023 | Departures | 41.1% of 2,175 movements | 27.9% across 19,241 flights | returned after 3 months |
| Heathrow fire closure · Mar 2025 | Arrivals | 13.3% of 1,796 movements | 25.6% across 23,903 flights | returned the next month |
| Heathrow fire closure · Mar 2025 | Departures | 11.8% of 1,794 movements | 24.6% across 23,891 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: Jul, 30.8% across 6 months. Lowest median: Nov, 15.1% across 6 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 | 18.4% | 7.5–30.9% | 7 months, 9,401 flights |
| Feb | 19.0% | 12.9–22.7% | 7 months, 9,899 flights |
| Mar | 18.6% | 12.6–29.3% | 7 months, 11,574 flights |
| Apr | 20.1% | 13.4–99.9% | 7 months, 12,835 flights |
| May | 22.4% | 18.0–38.6% | 7 months, 14,206 flights |
| Jun | 29.1% | 21.6–39.3% | 7 months, 14,186 flights |
| Jul | 30.8% | 25.4–44.7% | 6 months, 12,479 flights |
| Aug | 27.5% | 23.2–39.3% | 6 months, 12,418 flights |
| Sep | 28.1% | 22.2–37.6% | 6 months, 12,211 flights |
| Oct | 22.8% | 20.0–27.8% | 6 months, 11,801 flights |
| Nov | 15.1% | 8.9–22.8% | 6 months, 8,840 flights |
| Dec | 27.8% | 18.9–34.3% | 6 months, 9,413 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.
Every published route from this airport
The published route directory contains 16 routes. The first table slice is below; continue through the linked directory pages for every route.
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.
| Route | Disruption | Cancellations | Sample flag |
|---|---|---|---|
| Belfast International ↔ Faro | 11.9% of 798 movements | 0.3% of 798 movements | descriptive comparison |
| Belfast International ↔ Liverpool (John Lennon) | 15.2% of 1,295 movements | 0.8% of 1,295 movements | descriptive comparison |
| Belfast International ↔ Newcastle | 15.5% of 899 movements | 0.3% of 899 movements | descriptive comparison |
| Belfast International ↔ Glasgow | 15.8% of 1,179 movements | 0.5% of 1,179 movements | descriptive comparison |
| Belfast International ↔ Tenerife (Surreina Sofia) | 16.2% of 597 movements | no events in 597 movements | descriptive comparison |
| Belfast International ↔ Stansted | 18.2% of 1,921 movements | 0.2% of 1,921 movements | descriptive comparison |
| Belfast International ↔ Gatwick | 19.5% of 1,425 movements | 0.4% of 1,425 movements | descriptive comparison |
| Belfast International ↔ Bristol | 20.0% of 881 movements | 0.7% of 881 movements | descriptive comparison |
| Belfast International ↔ Birmingham | 20.4% of 1,262 movements | 0.7% of 1,262 movements | descriptive comparison |
| Belfast International ↔ Edinburgh | 21.4% of 1,876 movements | 0.6% of 1,876 movements | descriptive comparison |
| Belfast International ↔ Alicante | 22.7% of 917 movements | 0.2% of 917 movements | descriptive comparison |
| Belfast International ↔ Luton | 23.1% of 1,148 movements | 0.6% of 1,148 movements | descriptive comparison |
| Belfast International ↔ Arrecife | 24.7% of 518 movements | no events in 518 movements | descriptive comparison |
| Belfast International ↔ Malaga | 26.0% of 811 movements | 0.1% of 811 movements | descriptive comparison |
| Belfast International ↔ Manchester | 27.1% of 1,984 movements | 0.6% of 1,984 movements | descriptive comparison |
| Belfast International ↔ Palma De Mallorca | 36.9% of 701 movements | 0.6% of 701 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.
Airlines at this airport
6 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.
| Airline | Disruption | Sample flag |
|---|---|---|
| Easyjet Europe | 30.9% of 531 movements | descriptive comparison |
| Easyjet UK Ltd | 22.3% of 15,832 movements | descriptive comparison |
| Jet2.Com Ltd | 22.6% of 2,134 movements | descriptive comparison |
| Ryanair | 13.1% of 735 movements | descriptive comparison |
| Ryanair UK Ltd | 22.2% of 3,177 movements | descriptive comparison |
| TUI Airways Ltd | 45.0% of 307 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
22.6% of 22,756 movements arrivals were disrupted, against 21.4% of 22,748 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.
Routes that no longer operate from here
199 routes appear in the archive but have no movements in the latest published month.
No commercial closure date or cause is implied. A route may be seasonal or restart in future data; the date is its last observed active month.
Every historical route and its last active month
| Historical route | Last active month |
|---|---|
| BFS ↔ VITORIA | May 2026 |
| BFS ↔ VENICE | May 2026 |
| BFS ↔ TARBES-LOURDES-INTERNATIONAL | May 2026 |
| BFS ↔ PARIS-LE-BOURGET | May 2026 |
| BFS ↔ MARRAKESH | May 2026 |
| BFS ↔ BREST | May 2026 |
| BFS ↔ BILBAO | May 2026 |
| BFS ↔ PLOVDIV | Apr 2026 |
| BFS ↔ MAASTRICHT | Apr 2026 |
| BFS ↔ KEFLAVIK | Apr 2026 |
| BFS ↔ GENEVA | Apr 2026 |
| BFS ↔ FUNCHAL | Apr 2026 |
| BFS ↔ BERGEN | Apr 2026 |
| BFS ↔ TURIN | Mar 2026 |
| BFS ↔ SOFIA | Mar 2026 |
| BFS ↔ SHANNON | Mar 2026 |
| BFS ↔ SALZBURG | Mar 2026 |
| BFS ↔ MILAN-MALPENSA | Mar 2026 |
| BFS ↔ LYON | Mar 2026 |
| BFS ↔ KAUNAS | Mar 2026 |
| BFS ↔ GDANSK | Mar 2026 |
| BFS ↔ DEKALB-PEACHTREE | Mar 2026 |
| BFS ↔ BUDAPEST | Mar 2026 |
| BFS ↔ BRIDGETOWN | Mar 2026 |
| BFS ↔ SION | Feb 2026 |
| BFS ↔ FRIEDRICHSHAFEN | Feb 2026 |
| BFS ↔ ENONTEKIO | Jan 2026 |
| BFS ↔ BRUSSELS | Jan 2026 |
| BFS ↔ VIENNA | Dec 2025 |
| BFS ↔ SEVILLE | Dec 2025 |
| BFS ↔ ROVANIEMI | Dec 2025 |
| BFS ↔ ROME-CIAMPINO | Dec 2025 |
| BFS ↔ PAJALA-YLLAS | Dec 2025 |
| BFS ↔ KATOWICE | Dec 2025 |
| BFS ↔ IVALO | Dec 2025 |
| BFS ↔ GRENOBLE | Dec 2025 |
| BFS ↔ DUBLIN | Dec 2025 |
| BFS ↔ ABERDEEN | Dec 2025 |
| BFS ↔ VALENCIA | Oct 2025 |
| BFS ↔ NUREMBERG | Oct 2025 |
| BFS ↔ COLOGNE-BONN | Oct 2025 |
| BFS ↔ BRATISLAVA | Oct 2025 |
| BFS ↔ BODRUM-MILAS | Oct 2025 |
| BFS ↔ TIVAT | Sep 2025 |
| BFS ↔ TETERBORO | Sep 2025 |
| BFS ↔ DIJON | Sep 2025 |
| BFS ↔ VAGAR | Aug 2025 |
| BFS ↔ SPLIT | Aug 2025 |
| BFS ↔ MOSTAR | Aug 2025 |
| BFS ↔ AZORES-PONTA-DELGADA | Aug 2025 |
| BFS ↔ WEST-PALM-BEACH | Jul 2025 |
| BFS ↔ BURGAS | Jul 2025 |
| BFS ↔ BRESCIA-MONTICHIARI | Jul 2025 |
| BFS ↔ WROCLAW | Jun 2025 |
| BFS ↔ PREVEZA | Jun 2025 |
| BFS ↔ EINDHOVEN | Jun 2025 |
| BFS ↔ CASCAIS | May 2025 |
| BFS ↔ STOCKHOLM-ARLANDA | Mar 2025 |
| BFS ↔ ROME-FIUMICINO | Mar 2025 |
| BFS ↔ BOLOGNA | Mar 2025 |
| BFS ↔ TOULOUSE-BLAGNAC | Dec 2024 |
| BFS ↔ KUUSAMO | Dec 2024 |
| BFS ↔ ZURICH | Nov 2024 |
| BFS ↔ VILNIUS | Nov 2024 |
| BFS ↔ OSLO-GARDERMOEN | Nov 2024 |
| BFS ↔ MINOT-INTERNATIONAL | Nov 2024 |
| BFS ↔ LUXEMBOURG | Nov 2024 |
| BFS ↔ LJUBLJANA | Nov 2024 |
| BFS ↔ HEATHROW | Nov 2024 |
| BFS ↔ SARMELLEK-BALATON | Oct 2024 |
| BFS ↔ MOLDE | Oct 2024 |
| BFS ↔ ISLE-OF-MAN | Oct 2024 |
| BFS ↔ ST-JOHNS | Sep 2024 |
| BFS ↔ PRESTWICK | Aug 2024 |
| BFS ↔ LIEGE | Aug 2024 |
| BFS ↔ CARDIFF-WALES | Aug 2024 |
| BFS ↔ WHITE-PLAINS | May 2024 |
| BFS ↔ KERRY-COUNTY | May 2024 |
| BFS ↔ TREVISO | Apr 2024 |
| BFS ↔ MONTPELLIER | Apr 2024 |
| BFS ↔ CLERMONT-FERRAND | Apr 2024 |
| BFS ↔ KITTILA | Dec 2023 |
| BFS ↔ FARNBOROUGH | Dec 2023 |
| BFS ↔ HELSINKI | Nov 2023 |
| BFS ↔ TORONTO | Oct 2023 |
| BFS ↔ RIMINI | Oct 2023 |
| BFS ↔ PORTSMOUTH-USA | Oct 2023 |
| BFS ↔ PARMA | Oct 2023 |
| BFS ↔ PARDUBICE | Oct 2023 |
| BFS ↔ CHARLESTON | Oct 2023 |
| BFS ↔ BILLUND | Oct 2023 |
| BFS ↔ PISA | Sep 2023 |
| BFS ↔ NAPLES | Sep 2023 |
| BFS ↔ TRONDHEIM-VAERNES | Aug 2023 |
| BFS ↔ SZCZECIN-GOLENOW | Aug 2023 |
| BFS ↔ FRANKFURT-MAIN | Aug 2023 |
| BFS ↔ FLORENCE | Aug 2023 |
| BFS ↔ TIRANA | Jul 2023 |
| BFS ↔ TAMPERE | Jul 2023 |
| BFS ↔ STRASBOURG | Jul 2023 |
| BFS ↔ LOS-ANGELES-INTERNATIONAL | Jul 2023 |
| BFS ↔ VALLADOLID | Jun 2023 |
| BFS ↔ LEON | Jun 2023 |
| BFS ↔ SALAMANCA | Apr 2023 |
| BFS ↔ CITY-OF-DERRY-EGLINTON | Apr 2023 |
| BFS ↔ VAN-NUYS | Mar 2023 |
| BFS ↔ AZORES-LAJES-TERCEIRA-ISLAND | Mar 2023 |
| BFS ↔ BUCHAREST-OTOPENI | Feb 2023 |
| BFS ↔ LA-ROCHELLE | Jan 2023 |
| BFS ↔ BANGOR | Jan 2023 |
| BFS ↔ LISBON | Dec 2022 |
| BFS ↔ PARIS-ORLY | Oct 2022 |
| BFS ↔ PRISTINA | Sep 2022 |
| BFS ↔ OSTRAVA | Sep 2022 |
| BFS ↔ GENOA | Sep 2022 |
| BFS ↔ RIGA | Aug 2022 |
| BFS ↔ ORLANDO | Jul 2022 |
| BFS ↔ BODO | Jul 2022 |
| BFS ↔ BALE-MULHOUSE | Jul 2022 |
| BFS ↔ ATHENS | Jul 2022 |
| BFS ↔ NEA-ANCHIALOS | Jun 2022 |
| BFS ↔ MADRID | Jun 2022 |
| BFS ↔ LUBECK | Jun 2022 |
| BFS ↔ CHARLEROI | May 2022 |
| BFS ↔ MUNICH | Apr 2022 |
| BFS ↔ SKOPJE | Nov 2021 |
| BFS ↔ WARSAW-MODLIN-MASOVIA | Oct 2021 |
| BFS ↔ BOURNEMOUTH | Oct 2021 |
| BFS ↔ TALLIN | Sep 2021 |
| BFS ↔ MORRIS-TOWN | Sep 2021 |
| BFS ↔ MARECHAL-CUNHA-MACHADO-INTERNATIONAL | Sep 2021 |
| BFS ↔ INVERNESS | Sep 2021 |
| BFS ↔ DOHA-INTERNATIONAL | Sep 2021 |
| BFS ↔ MARIEHAMN | Aug 2021 |
| BFS ↔ DUBAI-WORLD-CENTRAL | Aug 2021 |
| BFS ↔ SARAJEVO | Jul 2021 |
| BFS ↔ COPENHAGEN | Jul 2021 |
| BFS ↔ BANJA-LUKA | Jul 2021 |
| BFS ↔ AARHUS-TIRSTRUP | Jul 2021 |
| BFS ↔ DNEPROPETROVSK | Jun 2021 |
| BFS ↔ KIEV-ZHULYANY | Apr 2021 |
| BFS ↔ KIEV-BORISPOL | Apr 2021 |
| BFS ↔ BIGGIN-HILL | Mar 2021 |
| BFS ↔ SEOUL-INCHEON | Dec 2020 |
| BFS ↔ AZORES-SANTA-MARIA | Dec 2020 |
| BFS ↔ KLAGENFURT | Oct 2020 |
| BFS ↔ BUCHAREST-BANEASA | Oct 2020 |
| BFS ↔ AALBORG | Oct 2020 |
| BFS ↔ BRIVE-LA-GAILLARDE | Sep 2020 |
| BFS ↔ SOUTHEND | Aug 2020 |
| BFS ↔ MONTREAL-DORVAL | Aug 2020 |
| BFS ↔ MARIBOR | Aug 2020 |
| BFS ↔ CORK | Aug 2020 |
| BFS ↔ CANNES | Aug 2020 |
| BFS ↔ MEMMINGEN-ALLGAU | Feb 2020 |
| BFS ↔ ISTANBUL-ATATURK | Feb 2020 |
| BFS ↔ EXETER | Jan 2020 |
| BFS ↔ BEIRUT | Dec 2019 |
| BFS ↔ HAHN | Nov 2019 |
| BFS ↔ BERLIN-SCHONEFELD | Nov 2019 |
| BFS ↔ RIYADH | Oct 2019 |
| BFS ↔ PITTSBURGH | Oct 2019 |
| BFS ↔ CAIRO | Oct 2019 |
| BFS ↔ HAMBURG | Sep 2019 |
| BFS ↔ DONCASTER-SHEFFIELD | Sep 2019 |
| BFS ↔ CHANIA | Sep 2019 |
| BFS ↔ ATLANTA | Sep 2019 |
| BFS ↔ ALMERIA | Sep 2019 |
| BFS ↔ ABU-DHABI-INTERNATIONAL | Sep 2019 |
| BFS ↔ PODGORICA | Aug 2019 |
| BFS ↔ LULEA | Aug 2019 |
| BFS ↔ BAKU-HEYDER-ALIYEV-INT-L | Aug 2019 |
| BFS ↔ WASHINGTON-DULLES | Jul 2019 |
| BFS ↔ MOLINE-QUAD-CITY | Jul 2019 |
| BFS ↔ MEMPHIS | Jul 2019 |
| BFS ↔ MALMO | Jul 2019 |
| BFS ↔ HAUGESUND | Jul 2019 |
| BFS ↔ MINSK-INT-L | Jun 2019 |
| BFS ↔ LONDON-CITY | May 2019 |
| BFS ↔ SANTIAGO-DE-COMPOSTELA-SPAIN | Apr 2019 |
| BFS ↔ BERLIN-BRANDENBURG | Mar 2019 |
| BFS ↔ SAO-PAULO-GUARULHOS | Feb 2019 |
| BFS ↔ MALE-INTERNATIONAL | Feb 2019 |
| BFS ↔ ISTANBUL-SABIHA-GOKCEN | Feb 2019 |
| BFS ↔ UMEA | Jan 2019 |
| BFS ↔ GOOSE-BAY | Jan 2019 |
| BFS ↔ GANDER | Jan 2019 |
| BFS ↔ NEW-YORK-NEWARK | Nov 2018 |
| BFS ↔ PROVIDENCE | Oct 2018 |
| BFS ↔ NEWBURGH-USA | Oct 2018 |
| BFS ↔ AMMAN | Oct 2018 |
| BFS ↔ TEL-AVIV | Sep 2018 |
| BFS ↔ VARNA | Jul 2018 |
| BFS ↔ ROSKILDE | Jul 2018 |
| BFS ↔ NORWICH | Jul 2018 |
| BFS ↔ CRANFIELD | Jul 2018 |
| BFS ↔ WESTHAMPTON-BEACH-FS-GABRESKI | Jun 2018 |
| BFS ↔ LAS-VEGAS | Apr 2018 |
| BFS ↔ CHICAGO-O-HARE | Apr 2018 |
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
Belfast International appears from Jan 2018 to Jun 2026 with 155,723 arrivals.
The bounds describe the published record, not every commercial service. Final point is not necessarily a nonstop destination.
Archive route pairs: 265.
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?
22.6% of 22,756 movements over July 2025 to June 2026.
How often are they cancelled?
0.5% of 22,756 movements at short notice.
How late is late?
29.0–63.1 minutes; delayed denominator 5,023–10,149
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.