UK FLIGHT DELAY INDEX

derived from CAA punctuality statistics for UK reporting airports

How often are these flights late or cancelled?

LGW ↔ FUNCHAL

In the twelve months from July 2025 to June 2026, 25.0% of 1,028 movements arriving into LGW were disrupted — that is, they landed more than fifteen minutes late or were cancelled at short notice.

Put the other way round, 75.0% of 1,028 movements arrived on time by the industry's fifteen-minute standard. Severe delays were rarer: about one arrival in every 103 crossed the three-hour mark. Lower is better on every figure on this page. These numbers describe what happened on the route; they are not a prediction for any individual flight.

Definitions, denominators and limits
  • “Disrupted” means an arrival more than fifteen minutes late or a short-notice cancellation. The denominator is operated movements plus short-notice cancellations.
  • Arrivals into the UK airport only; all published carriers.
  • Crossing three hours is one condition for compensation, but monthly data cannot establish any individual passenger’s rights.
  • Delay cause is not published in the open data.
  • Source: CAA punctuality statistics · snapshot 17/08/2026 10:24 · method route-record-v2.1.

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

In the twelve months from July 2025 to June 2026, 25.0% of 1,028 movements were disrupted and 4.7% of 1,028 movements were cancelled at short notice.

When a flight was late, it was typically late by the range shown below. The delay is given as a range, not a single number, because the regulator rounds its published percentages and never says how many flights landed exactly on time.

Disruption shareShort-notice cancellationsAverage delay among delayed flights only — boundsOperations
25.0% of 1,028 movements4.7% of 1,028 movements39.6–75.0 min; N of delayed flights=209–3711,028
Definitions, denominators and limits

The bounds account for CAA rounding and the unknown number of zero delays. A point average across all operated movements, including punctual ones, would answer a different question and is not used here.

When it is late, how late is it?

Most delays here are short. The ladder below shows how many arrivals crossed each threshold, from a quarter of an hour up to six hours; each rung can only be smaller than the one above it.

Cancellations are counted separately: 4.7% of 1,028 movements. “One in N” means how many arrivals you would typically see between events at that level.

Delay threshold ladder; count and share of known operations15 min20.3%30 min13.3%60 min7.0%120 min2.2%180 min1.0%360 min0.4%
Delay ladder table: share, movements and one-in-N
DelayShare and nMovementsOne delay in every N operations
>15 min20.3% of 1,028 movements2094.9
>30 min13.3% of 1,028 movements1377.5
>60 min7.0% of 1,028 movements7214.3
>120 min2.2% of 1,028 movements2344.7
>180 min1.0% of 1,028 movements10102.8
>360 min0.4% of 1,028 movements4257.0
Definitions, denominators and limits

CAA counts delays strictly greater than each threshold, so exactly three hours is inseparable from the previous bucket. The ladder describes the archive, not a forecast.

Slightly late, or occasionally a disaster?

This route runs late less often than most, but when it does go wrong it tends to go badly wrong: its long delays are heavier than on the typical UK route.

The histogram below counts every recorded arrival, from more than fifteen minutes early through to more than six hours late. A tall bar near the middle and a thin right-hand tail is the healthy shape.

Nine delay buckets, minutes; share of all recorded operations>15 early31630.7%15–1 early29328.5%0–15 late16215.7%16–30727.0%31–60656.3%61…120494.8%121…180131.3%181…36060.6%>36040.4%D=1,029
Definitions, denominators and limits

Ratio of the long tail to sixteen-to-sixty-minute delays: 0.0730; corpus median 0.0217; 2056 routes in the corpus. The shape is compared conditionally among delays; the class name does not measure absolute frequency. Histogram counts and shares cover all recorded operations including unmatched records; reconstructed uniquely.

Has this route got better or worse since 2018?

Best month: Nov 2019, 6.8% of 59 movements. Worst month: Sep 2023, 71.2% of 52 movements.

The line traces every month in the archive; lower is better. Gaps are months with no published data, never zeros. The 2020 and 2021 readings reflect the pandemic, not normal service.

Monthly disruption share; gaps mean no published dataJan 2018: 15.9%; sample: 632018Feb 2018: 20.6%; sample: 63Mar 2018: 14.3%; sample: 70Apr 2018: 27.6%; sample: 76May 2018: 18.9%; sample: 74Jun 2018: 14.1%; sample: 78Jul 2018: 15.7%; sample: 70Aug 2018: 16.7%; sample: 72Sep 2018: 16.2%; sample: 74Oct 2018: 34.7%; sample: 72Nov 2018: 24.6%; sample: 65Dec 2018: 20.3%; sample: 69Jan 2019: 12.3%; sample: 652019Feb 2019: 26.6%; sample: 64Mar 2019: 22.5%; sample: 71Apr 2019: 13.2%; sample: 68May 2019: 18.9%; sample: 74Jun 2019: 27.9%; sample: 68Jul 2019: 23.9%; sample: 67Aug 2019: 35.8%; sample: 67Sep 2019: 32.8%; sample: 64Oct 2019: 14.3%; sample: 70Nov 2019: 6.8%; sample: 59Dec 2019: 34.4%; sample: 64Jan 2020: 15.8%; sample: 572020Feb 2020: 27.0%; sample: 63Mar 2020: 29.1%; sample: 55Apr 2020: suppressed: fewer than twenty movements×May 2020: suppressed: fewer than twenty movements×Jun 2020: suppressed: fewer than twenty movements×Jul 2020: suppressed: fewer than twenty movements×Aug 2020: 6.7%; sample: 30Sep 2020: 6.7%; sample: 30Oct 2020: suppressed: fewer than twenty movements×Nov 2020: suppressed: fewer than twenty movements×Dec 2020: 13.3%; sample: 30Jan 2021: suppressed: fewer than twenty movements×2021Feb 2021: suppressed: fewer than twenty movements×Mar 2021: suppressed: fewer than twenty movements×Apr 2021: no data×May 2021: suppressed: fewer than twenty movements×Jun 2021: suppressed: fewer than twenty movements×Jul 2021: 36.1%; sample: 36Aug 2021: 36.4%; sample: 44Sep 2021: 16.7%; sample: 48Oct 2021: 14.0%; sample: 50Nov 2021: 38.2%; sample: 34Dec 2021: 14.0%; sample: 43Jan 2022: 20.0%; sample: 302022Feb 2022: 52.8%; sample: 36Mar 2022: 12.8%; sample: 39Apr 2022: 40.7%; sample: 54May 2022: 49.2%; sample: 61Jun 2022: 49.1%; sample: 55Jul 2022: 64.8%; sample: 54Aug 2022: 54.2%; sample: 59Sep 2022: 55.9%; sample: 59Oct 2022: 50.0%; sample: 62Nov 2022: 30.8%; sample: 52Dec 2022: 41.7%; sample: 60Jan 2023: 28.3%; sample: 532023Feb 2023: 24.6%; sample: 57Mar 2023: 42.4%; sample: 66Apr 2023: 53.6%; sample: 56May 2023: 55.2%; sample: 58Jun 2023: 67.9%; sample: 56Jul 2023: 55.0%; sample: 60Aug 2023: 56.9%; sample: 58Sep 2023: 71.2%; sample: 52Oct 2023: 46.4%; sample: 56Nov 2023: 15.4%; sample: 39Dec 2023: 32.0%; sample: 50Jan 2024: 25.0%; sample: 402024Feb 2024: 28.2%; sample: 39Mar 2024: 31.8%; sample: 44Apr 2024: 24.4%; sample: 45May 2024: 27.1%; sample: 48Jun 2024: 30.4%; sample: 46Jul 2024: 24.1%; sample: 54Aug 2024: 57.4%; sample: 54Sep 2024: 57.4%; sample: 47Oct 2024: 44.6%; sample: 56Nov 2024: 15.1%; sample: 86Dec 2024: 38.8%; sample: 98Jan 2025: 22.9%; sample: 832025Feb 2025: 22.5%; sample: 80Mar 2025: 19.6%; sample: 92Apr 2025: 7.7%; sample: 78May 2025: 17.5%; sample: 80Jun 2025: 22.1%; sample: 77Jul 2025: 39.3%; sample: 84Aug 2025: 22.1%; sample: 77Sep 2025: 28.6%; sample: 77Oct 2025: 17.9%; sample: 84Nov 2025: 14.3%; sample: 91Dec 2025: 22.3%; sample: 94Jan 2026: 20.3%; sample: 792026Feb 2026: 25.3%; sample: 83Mar 2026: 41.7%; sample: 103Apr 2026: 21.4%; sample: 84May 2026: 18.6%; sample: 86Jun 2026: 25.6%; sample: 86Pandemic regime Jun 2020Summer 2022 breakdown Jul 2022NATS system failure Aug 2023Heathrow fire closure Mar 2025100%0%
Every month since 2018, including gaps and suppressed cells
MonthDisruption on arrivals
Jan 201815.9% of 63 movements
Feb 201820.6% of 63 movements
Mar 201814.3% of 70 movements
Apr 201827.6% of 76 movements
May 201818.9% of 74 movements
Jun 201814.1% of 78 movements
Jul 201815.7% of 70 movements
Aug 201816.7% of 72 movements
Sep 201816.2% of 74 movements
Oct 201834.7% of 72 movements
Nov 201824.6% of 65 movements
Dec 201820.3% of 69 movements
Jan 201912.3% of 65 movements
Feb 201926.6% of 64 movements
Mar 201922.5% of 71 movements
Apr 201913.2% of 68 movements
May 201918.9% of 74 movements
Jun 201927.9% of 68 movements
Jul 201923.9% of 67 movements
Aug 201935.8% of 67 movements
Sep 201932.8% of 64 movements
Oct 201914.3% of 70 movements
Nov 20196.8% of 59 movements
Dec 201934.4% of 64 movements
Jan 202015.8% of 57 movements
Feb 202027.0% of 63 movements
Mar 202029.1% of 55 movements
Apr 2020suppressed: fewer than twenty movements
May 2020suppressed: fewer than twenty movements
Jun 2020suppressed: fewer than twenty movements
Jul 2020suppressed: fewer than twenty movements
Aug 20206.7% of 30 movements — small sample, not ranked
Sep 20206.7% of 30 movements — small sample, not ranked
Oct 2020suppressed: fewer than twenty movements
Nov 2020suppressed: fewer than twenty movements
Dec 202013.3% of 30 movements — small sample, not ranked
Jan 2021suppressed: fewer than twenty movements
Feb 2021suppressed: fewer than twenty movements
Mar 2021suppressed: fewer than twenty movements
Apr 2021no data
May 2021suppressed: fewer than twenty movements
Jun 2021suppressed: fewer than twenty movements
Jul 202136.1% of 36 movements — small sample, not ranked
Aug 202136.4% of 44 movements — small sample, not ranked
Sep 202116.7% of 48 movements — small sample, not ranked
Oct 202114.0% of 50 movements
Nov 202138.2% of 34 movements — small sample, not ranked
Dec 202114.0% of 43 movements — small sample, not ranked
Jan 202220.0% of 30 movements — small sample, not ranked
Feb 202252.8% of 36 movements — small sample, not ranked
Mar 202212.8% of 39 movements — small sample, not ranked
Apr 202240.7% of 54 movements
May 202249.2% of 61 movements
Jun 202249.1% of 55 movements
Jul 202264.8% of 54 movements
Aug 202254.2% of 59 movements
Sep 202255.9% of 59 movements
Oct 202250.0% of 62 movements
Nov 202230.8% of 52 movements
Dec 202241.7% of 60 movements
Jan 202328.3% of 53 movements
Feb 202324.6% of 57 movements
Mar 202342.4% of 66 movements
Apr 202353.6% of 56 movements
May 202355.2% of 58 movements
Jun 202367.9% of 56 movements
Jul 202355.0% of 60 movements
Aug 202356.9% of 58 movements
Sep 202371.2% of 52 movements
Oct 202346.4% of 56 movements
Nov 202315.4% of 39 movements — small sample, not ranked
Dec 202332.0% of 50 movements
Jan 202425.0% of 40 movements — small sample, not ranked
Feb 202428.2% of 39 movements — small sample, not ranked
Mar 202431.8% of 44 movements — small sample, not ranked
Apr 202424.4% of 45 movements — small sample, not ranked
May 202427.1% of 48 movements — small sample, not ranked
Jun 202430.4% of 46 movements — small sample, not ranked
Jul 202424.1% of 54 movements
Aug 202457.4% of 54 movements
Sep 202457.4% of 47 movements — small sample, not ranked
Oct 202444.6% of 56 movements
Nov 202415.1% of 86 movements
Dec 202438.8% of 98 movements
Jan 202522.9% of 83 movements
Feb 202522.5% of 80 movements
Mar 202519.6% of 92 movements
Apr 20257.7% of 78 movements
May 202517.5% of 80 movements
Jun 202522.1% of 77 movements
Jul 202539.3% of 84 movements
Aug 202522.1% of 77 movements
Sep 202528.6% of 77 movements
Oct 202517.9% of 84 movements
Nov 202514.3% of 91 movements
Dec 202522.3% of 94 movements
Jan 202620.3% of 79 movements
Feb 202625.3% of 83 movements
Mar 202641.7% of 103 movements
Apr 202621.4% of 84 movements
May 202618.6% of 86 movements
Jun 202625.6% of 86 movements

What did the big disruptions actually do here?

Each named event below is shown against this route’s own baseline for the twelve months before it, and against how long the route took to get back to that baseline.

A month worse than baseline is not proof the named event caused it: the open data carry no delay-cause field at all. Some events sit near the edge of the archive, which limits how long a recovery can be traced.

EventDirectionDisruption that monthBaseline beforeReturn to baseline
Pandemic regime · Jun 2020Arrivalssuppressed: fewer than twenty movementsno complete baselinenot enough data: needs a complete baseline and a publishable event month
Pandemic regime · Jun 2020Departuressuppressed: fewer than twenty movementsno complete baselinenot enough data: needs a complete baseline and a publishable event month
Summer 2022 breakdown · Jul 2022Arrivals64.8% of 54 movements31.7% across 530 flightsreturned after 4 months
Summer 2022 breakdown · Jul 2022Departures74.5% of 55 movements20.3% across 529 flightsreturned after 7 months
NATS system failure · Aug 2023Arrivals56.9% of 58 movements46.6% across 698 flightsreturned after 2 months
NATS system failure · Aug 2023Departures60.3% of 58 movements47.8% across 690 flightsreturned after 2 months
Heathrow fire closure · Mar 2025Arrivals19.6% of 92 movements33.1% across 741 flightsreturned the next month
Heathrow fire closure · Mar 2025Departures21.7% of 92 movements37.7% across 740 flightsreturned the next month
Definitions, denominators and limits

The baseline is the unweighted mean share over the twelve preceding calendar months. The return window is the following eight months, up to the end of the archive. Return means the first observed value at or below the baseline; it is not the duration of the disruption itself. If the event month is already below the baseline, counting still starts the month after. Gaps and suppressed cells are not treated as zeros or as recovery.

Which time of year has historically been hardest?

August has historically been the hardest month on this route: in a typical August, 45.0% of arrivals were disrupted, measured across 6 Augusts in the archive. November has been the calmest, at 15.3% across 6 Novembers.

Even August has ranged from 16.7% to 57.4% in different years, so this is a record of what happened, not a forecast of what will. Lower is better throughout.

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.

Seasonality: calendar month by year; share and nJanFebMarAprMayJunJulAugSepOctNovDec201912.3% of 65 movements26.6% of 64 movements22.5% of 71 movements13.2% of 68 movements18.9% of 74 movements27.9% of 68 movements23.9% of 67 movements35.8% of 67 movements32.8% of 64 movements14.3% of 70 movements6.8% of 59 movements34.4% of 64 movements202015.8% of 57 movements27.0% of 63 movements29.1% of 55 movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movements6.7% of 30 movements †6.7% of 30 movements †suppressed: fewer than twenty movementssuppressed: fewer than twenty movements13.3% of 30 movements †2021suppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementsno datasuppressed: fewer than twenty movementssuppressed: fewer than twenty movements36.1% of 36 movements †36.4% of 44 movements †16.7% of 48 movements †14.0% of 50 movements38.2% of 34 movements †14.0% of 43 movements †202220.0% of 30 movements †52.8% of 36 movements †12.8% of 39 movements †40.7% of 54 movements49.2% of 61 movements49.1% of 55 movements64.8% of 54 movements54.2% of 59 movements55.9% of 59 movements50.0% of 62 movements30.8% of 52 movements41.7% of 60 movements202328.3% of 53 movements24.6% of 57 movements42.4% of 66 movements53.6% of 56 movements55.2% of 58 movements67.9% of 56 movements55.0% of 60 movements56.9% of 58 movements71.2% of 52 movements46.4% of 56 movements15.4% of 39 movements †32.0% of 50 movements202425.0% of 40 movements †28.2% of 39 movements †31.8% of 44 movements †24.4% of 45 movements †27.1% of 48 movements †30.4% of 46 movements †24.1% of 54 movements57.4% of 54 movements57.4% of 47 movements †44.6% of 56 movements15.1% of 86 movements38.8% of 98 movements202522.9% of 83 movements22.5% of 80 movements19.6% of 92 movements7.7% of 78 movements17.5% of 80 movements22.1% of 77 movements39.3% of 84 movements22.1% of 77 movements28.6% of 77 movements17.9% of 84 movements14.3% of 91 movements22.3% of 94 movements202620.3% of 79 movements25.3% of 83 movements41.7% of 103 movements21.4% of 84 movements18.6% of 86 movements25.6% of 86 movementsno datano datano datano datano datano data
Month-by-month table: median, observed range and sample
MonthMedianObserved rangeSample
Jan20.3%12.3–28.3%7 months, 413 flights
Feb25.3%20.6–52.8%7 months, 422 flights
Mar22.5%12.8–42.4%7 months, 485 flights
Apr24.4%7.7–53.6%7 months, 461 flights
May18.9%17.5–55.2%7 months, 481 flights
Jun27.9%14.1–67.9%7 months, 466 flights
Jul31.7%15.7–64.8%6 months, 389 flights
Aug45.0%16.7–57.4%6 months, 387 flights
Sep44.4%16.2–71.2%6 months, 373 flights
Oct39.7%14.3–50.0%6 months, 400 flights
Nov15.3%6.8–30.8%6 months, 392 flights
Dec33.2%20.3–41.7%6 months, 435 flights
Definitions, denominators and limits

The matrix shows the last eight calendar years, including an incomplete final year; the start of the archive is kept in the history above. Seasonal summaries use the whole available archive, excluding the pandemic regime 2020–2021; this is an observed range, not a forecast. Zero events, missing data and suppressed cells are marked separately. † marks a small sample, described but not ranked. For ranges the colour follows the upper bound.

Which airline has the better record here?

On the published record there is no clear winner: Ba Euroflyer British Airways 16.5% of 405 movements, Easyjet Uk 28.6% of 605 movements. Observed shares differ; the mix of operations is not matched, so no causal conclusion follows.

Figures cover arrivals, July 2025 to June 2026; lower is better in every column. Carriers with fewer than twenty published flights are suppressed rather than shown as zero. The page makes no ranking: the operations behind these shares are not matched for aircraft, time of day or season.

Observed disruption share by optionBa Euroflyer British Airways16.5% of 405 flightsEasyjet Uk28.6% of 605 flights
Airline comparison table: operations, cancellations, three-hour delays and data quality
AirlineOperationsDisruptionCancellations>180 minData quality
Aigle Azursuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed
Ba Euroflyer British Airways40516.5% of 405 movementsno events in 405 movements0.7% of 405 movementsdescriptive comparison
British Airwayssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed
Easyjet Airlinesuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed
Easyjet Europesuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed
Easyjet Uk60528.6% of 605 movements5.3% of 605 movements1.2% of 605 movementsdescriptive comparison
Germania Fluggesellschaftsuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed
Jet2.Comsuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed
Monarch Airlinessuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed
Norwegian Air Internationalsuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed
Tui Airwayssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed
Wizz Air Uksuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed

The noise check is a descriptive approximation assuming independent operations. Delay correlation and mix differences are not estimated; no ranking is derived.

Would another UK airport have been better?

Among UK airports flying to this city with enough flights to publish, BFS had the lowest disruption share at 4.5% of 22 movements — small sample, not ranked and BOH the highest at 46.9% of 49 movements — small sample, not ranked. This route sits at 25.0% of 1,028 movements.

Each figure is arrivals into that UK airport, all carriers combined, over the same twelve months. It is a historical record, not a recommendation about where to fly from, and it says nothing about getting to or from each airport on the ground.

Observed disruption share by optionBfs ↔ Funchal †4.5% of 22 flightsBhx ↔ Funchal33.9% of 180 flightsBoh ↔ Funchal †46.9% of 49 flightsBrs ↔ Funchal27.7% of 224 flightsEdi ↔ Funchal19.9% of 146 flightsEma ↔ Funchal23.1% of 52 flightsGla ↔ Funchal22.6% of 53 flightsJer ↔ Funchal †20.7% of 29 flights
Airport comparison table: operations, cancellations, three-hour delays and data quality
Other UK airport to the same cityOperationsDisruptionCancellations>180 minData quality
Bfs ↔ Funchal224.5% of 22 movements — small sample, not rankedno events in 22 movements — small sample, not rankedno events in 22 movements — small sample, not rankedsmall sample; not ranked
Bhx ↔ Funchal18033.9% of 180 movements3.3% of 180 movements2.8% of 180 movementsdescriptive comparison
Boh ↔ Funchal4946.9% of 49 movements — small sample, not ranked4.1% of 49 movements — small sample, not rankedno events in 49 movements — small sample, not rankedsmall sample; not ranked
Brs ↔ Funchal22427.7% of 224 movements3.1% of 224 movements0.9% of 224 movementsdescriptive comparison
Cwl ↔ Funchalsuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed
Doncaster-Sheffield ↔ Funchalsuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed
Edi ↔ Funchal14619.9% of 146 movements3.4% of 146 movements0.7% of 146 movementsdescriptive comparison
Ema ↔ Funchal5223.1% of 52 movementsno events in 52 movements1.9% of 52 movementsdescriptive comparison
Ext ↔ Funchalsuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed
Gla ↔ Funchal5322.6% of 53 movements5.7% of 53 movements3.8% of 53 movementsdescriptive comparison
Iom ↔ Funchalsuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed
Jer ↔ Funchal2920.7% of 29 movements — small sample, not rankedno events in 29 movements — small sample, not rankedno events in 29 movements — small sample, not rankedsmall sample; not ranked
Lba ↔ Funchal5514.5% of 55 movementsno events in 55 movementsno events in 55 movementsdescriptive comparison
Lhr ↔ Funchalsuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed
Lpl ↔ Funchal5317.0% of 53 movements3.8% of 53 movementsno events in 53 movementsdescriptive comparison
Ltn ↔ Funchal17136.3% of 171 movements2.3% of 171 movements1.2% of 171 movementsdescriptive comparison
Man ↔ Funchal45040.0% of 450 movements3.3% of 450 movements1.1% of 450 movementsdescriptive comparison
Ncl ↔ Funchal5332.1% of 53 movements1.9% of 53 movements1.9% of 53 movementsdescriptive comparison
Stn ↔ Funchal32030.0% of 320 movements1.9% of 320 movements1.6% of 320 movementsdescriptive comparison

Does the direction you are flying change anything?

Yes: arrivals into LGW ran 25.0% of 1,028 movements disrupted, departures 28.4% of 1,014 movements.

It matters legally as well as practically: a departure from the UK and an arrival into the UK on a UK or EU carrier fall under different conditions, and a departure delay does not establish a late arrival at your final destination.

Arrivals and departures side by side
DirectionDisruptionCancellationsOver three hours
Arrivals into LGW25.0% of 1,028 movements4.7% of 1,028 movements1.0% of 1,028 movements
Departures from LGW28.4% of 1,014 movements1.7% of 1,014 movements0.3% of 1,014 movements
Definitions, denominators and limits

CAA conditions on delays and cancellations.

How many flights here crossed the three-hour mark?

The table below counts arrivals and departures that ran more than three hours late — the threshold that is one of the conditions for compensation — across the whole archive and within the last six years.

The pound figure beside each count is arithmetic, not money anyone received: it is the count multiplied by the maximum statutory amount for this distance band. Whether any of those flights actually qualified is not knowable from this data.

DirectionWindowFlights over three hoursArithmetic statutory ceiling
ArrivalsWhole archive · Jan 2018–Jun 202684 flights out of 5,69784 × £350 = £29,400
ArrivalsLast 72 months · Jul 2020–Jun 202662 flights out of 3,87562 × £350 = £21,700
DeparturesWhole archive · Jan 2018–Jun 202643 flights out of 5,64343 × £350 = £15,050
DeparturesLast 72 months · Jul 2020–Jun 202628 flights out of 3,84828 × £350 = £9,800
Definitions, denominators and limits

Full formula: the count is the sum of the two tail buckets across months, carriers and service types in one direction; the ceiling is that count multiplied by the maximum statutory amount for the distance band. The condition is: if every such delay had been the carrier's fault and a claim had been filed on every one of them.

This is conditional arithmetic over operations: passenger numbers, legal applicability and the number of claims are all unknown. For departures it is an arithmetic scenario only, because arrival at the final point is not observed. For long routes the maximum ceiling is used; any reduction in the payable amount is not calculated.

The archive window is counted from the last month of data, not from today: this is not a limitation check for an individual case. The CAA states six years for England and Wales and five for Scotland. CAA: time limits and how to complain. Information, not a legal service.

The facts about this route

Route reference table: codes, distance, frequency, archive span
FieldValue
UK airportGATWICK · LGW
Final point / countryFUNCHAL / PORTUGAL(MADEIRA)
Final point codesFNC / LPMA
Great-circle distance2,456 km
Maximum statutory amount for the band£350
Average operated arrivals per day2.68
Presence in the latest twelve-month windowoperations present in every month of the latest twelve-month window
First and last active monthJan 2018–Jun 2026
Months with operations in the archive96

origin_destination is the final point of the CAA service, not evidence of a nonstop connection. The distance joins the coordinates of the named airports; the actual track is unknown. Frequency describes published operations.

What this data cannot tell you

Delay cause is not published in the regulator's open data. Monthly aggregates describe a population, not a specific flight. Cells below twenty operations are suppressed; twenty to forty-nine are descriptive only and not ranked. Arrivals and departures do not add up. Cancellations are short-notice only, by the CAA definition. A movement is not the same as a scheduled flight.

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.

Data-quality counters for this route

Zero observed events does not mean zero risk. Operator coverage against the Summary file is not established in this record; comparisons are limited to the published population.

Unmatched records: 1; all recorded operations: 1,029; excluded by quarantine: 0.

Quick answers

How often is this route disrupted?

25.0% of 1,028 movements over July 2025 to June 2026. Arrivals into the UK airport; all published carriers.

How many flights are cancelled at short notice?

4.7% of 1,028 movements in the same window.

How many delays crossed three hours?

1.0% of 1,028 movements in the same window; these are observed movements, not a count of claims.

What does the delay distribution look like?

rare but severe. The class compares the tail with short delays across routes in the corpus.

What distance is used?

2,456 km, great-circle.

Can compensation entitlement be established here?

No. The cause and the circumstances of an individual flight are unknown. Official CAA conditions.

Why do some cells say "no data"?

That month is absent from the published series. Small cells carry a separate "suppressed" marker; a gap is never replaced by a zero.

How this was calculated

Dataset version, input hashes and reconstruction rules

Dataset version: 396da8dde2874f14; method route-record-v2.1.

Versioned register of every number and the entity map · Input hashes · Correction log · Reconstruction and formulas.

Reconstruction: integer counts inside the rounding bounds of shares of D, summing to M. Ambiguity is preserved as a range of feasible counts; non-convergence stays in quarantine. The map of codes and coordinates is pinned by hash alongside the data. Raw CSV files are not included in the published output.

Your trip has already gone wrong — what now?

The official route to complain

Contact the airline first, then the relevant ADR body or the CAA. The right to care is assessed separately from compensation; time limits and circumstances are checked case by case. CAA: how to complain.

Reconstruction and formulas

Open the versioned claim register

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