UK FLIGHT DELAY INDEX

derived from CAA punctuality statistics for UK reporting airports

How often are these flights late or cancelled?

LGW ↔ ARRECIFE

In the twelve months from July 2025 to June 2026, 39.5% of 1,409 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, 60.5% of 1,409 movements arrived on time by the industry's fifteen-minute standard. Severe delays were rarer: about one arrival in every 141 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, 39.5% of 1,409 movements were disrupted and 0.6% of 1,409 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
39.5% of 1,409 movements0.6% of 1,409 movements34.1–57.7 min; N of delayed flights=547–8851,409
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: 0.6% of 1,409 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 min38.8%30 min22.8%60 min9.2%120 min1.8%180 min0.7%360 min0.2%
Delay ladder table: share, movements and one-in-N
DelayShare and nMovementsOne delay in every N operations
>15 min38.8% of 1,409 movements5472.6
>30 min22.8% of 1,409 movements3214.4
>60 min9.2% of 1,409 movements13010.8
>120 min1.8% of 1,409 movements2654.2
>180 min0.7% of 1,409 movements10140.9
>360 min0.2% of 1,409 movements3469.7
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 early20614.6%15–1 early30921.9%0–15 late33824.0%16–3022616.0%31–6019113.6%61…1201047.4%121…180161.1%181…36070.5%>36030.2%D=1,409
Definitions, denominators and limits

Ratio of the long tail to sixteen-to-sixty-minute delays: 0.0240; 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: Dec 2021, 11.6% of 86 movements. Worst month: Sep 2024, 79.0% of 124 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: 26.0%; sample: 772018Feb 2018: 18.9%; sample: 90Mar 2018: 40.6%; sample: 101Apr 2018: 22.6%; sample: 93May 2018: 35.4%; sample: 82Jun 2018: 32.9%; sample: 85Jul 2018: 35.2%; sample: 91Aug 2018: 32.6%; sample: 89Sep 2018: 39.5%; sample: 86Oct 2018: 38.1%; sample: 97Nov 2018: 24.5%; sample: 94Dec 2018: 26.4%; sample: 87Jan 2019: 26.3%; sample: 762019Feb 2019: 31.0%; sample: 84Mar 2019: 28.4%; sample: 109Apr 2019: 21.8%; sample: 87May 2019: 27.9%; sample: 86Jun 2019: 20.0%; sample: 80Jul 2019: 41.4%; sample: 87Aug 2019: 40.2%; sample: 82Sep 2019: 50.6%; sample: 83Oct 2019: 28.6%; sample: 77Nov 2019: 14.1%; sample: 64Dec 2019: 43.7%; sample: 71Jan 2020: 21.5%; sample: 652020Feb 2020: 46.5%; sample: 86Mar 2020: 47.7%; sample: 86Apr 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: 0.0%; sample: 38Sep 2020: 7.4%; sample: 27Oct 2020: 6.9%; sample: 29Nov 2020: suppressed: fewer than twenty movements×Dec 2020: 0.0%; sample: 37Jan 2021: suppressed: fewer than twenty movements×2021Feb 2021: suppressed: fewer than twenty movements×Mar 2021: suppressed: fewer than twenty movements×Apr 2021: suppressed: fewer than twenty movements×May 2021: suppressed: fewer than twenty movements×Jun 2021: suppressed: fewer than twenty movements×Jul 2021: suppressed: fewer than twenty movements×Aug 2021: 2.6%; sample: 39Sep 2021: 2.8%; sample: 36Oct 2021: 17.0%; sample: 53Nov 2021: 11.9%; sample: 59Dec 2021: 11.6%; sample: 86Jan 2022: 14.0%; sample: 572022Feb 2022: 19.7%; sample: 66Mar 2022: 17.4%; sample: 86Apr 2022: 16.3%; sample: 104May 2022: 35.6%; sample: 101Jun 2022: 40.2%; sample: 102Jul 2022: 38.9%; sample: 108Aug 2022: 36.3%; sample: 113Sep 2022: 50.0%; sample: 104Oct 2022: 34.5%; sample: 116Nov 2022: 14.3%; sample: 91Dec 2022: 37.1%; sample: 116Jan 2023: 18.5%; sample: 922023Feb 2023: 22.9%; sample: 96Mar 2023: 55.8%; sample: 120Apr 2023: 33.1%; sample: 124May 2023: 54.8%; sample: 126Jun 2023: 59.7%; sample: 124Jul 2023: 61.9%; sample: 113Aug 2023: 59.7%; sample: 119Sep 2023: 64.5%; sample: 121Oct 2023: 40.3%; sample: 134Nov 2023: 27.0%; sample: 100Dec 2023: 39.2%; sample: 125Jan 2024: 34.4%; sample: 932024Feb 2024: 50.0%; sample: 108Mar 2024: 60.5%; sample: 114Apr 2024: 36.3%; sample: 135May 2024: 29.8%; sample: 124Jun 2024: 53.3%; sample: 122Jul 2024: 47.2%; sample: 127Aug 2024: 59.2%; sample: 120Sep 2024: 79.0%; sample: 124Oct 2024: 59.4%; sample: 133Nov 2024: 51.9%; sample: 106Dec 2024: 42.5%; sample: 134Jan 2025: 45.5%; sample: 1012025Feb 2025: 25.4%; sample: 114Mar 2025: 37.6%; sample: 125Apr 2025: 41.9%; sample: 129May 2025: 29.3%; sample: 123Jun 2025: 41.2%; sample: 114Jul 2025: 41.5%; sample: 118Aug 2025: 40.3%; sample: 119Sep 2025: 52.6%; sample: 114Oct 2025: 39.3%; sample: 122Nov 2025: 21.5%; sample: 107Dec 2025: 38.7%; sample: 119Jan 2026: 37.1%; sample: 972026Feb 2026: 37.1%; sample: 105Mar 2026: 54.3%; sample: 129Apr 2026: 35.6%; sample: 132May 2026: 34.7%; sample: 124Jun 2026: 38.2%; sample: 123Pandemic 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 201826.0% of 77 movements
Feb 201818.9% of 90 movements
Mar 201840.6% of 101 movements
Apr 201822.6% of 93 movements
May 201835.4% of 82 movements
Jun 201832.9% of 85 movements
Jul 201835.2% of 91 movements
Aug 201832.6% of 89 movements
Sep 201839.5% of 86 movements
Oct 201838.1% of 97 movements
Nov 201824.5% of 94 movements
Dec 201826.4% of 87 movements
Jan 201926.3% of 76 movements
Feb 201931.0% of 84 movements
Mar 201928.4% of 109 movements
Apr 201921.8% of 87 movements
May 201927.9% of 86 movements
Jun 201920.0% of 80 movements
Jul 201941.4% of 87 movements
Aug 201940.2% of 82 movements
Sep 201950.6% of 83 movements
Oct 201928.6% of 77 movements
Nov 201914.1% of 64 movements
Dec 201943.7% of 71 movements
Jan 202021.5% of 65 movements
Feb 202046.5% of 86 movements
Mar 202047.7% of 86 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 2020no events in 38 movements — small sample, not ranked
Sep 20207.4% of 27 movements — small sample, not ranked
Oct 20206.9% of 29 movements — small sample, not ranked
Nov 2020suppressed: fewer than twenty movements
Dec 2020no events in 37 movements — small sample, not ranked
Jan 2021suppressed: fewer than twenty movements
Feb 2021suppressed: fewer than twenty movements
Mar 2021suppressed: fewer than twenty movements
Apr 2021suppressed: fewer than twenty movements
May 2021suppressed: fewer than twenty movements
Jun 2021suppressed: fewer than twenty movements
Jul 2021suppressed: fewer than twenty movements
Aug 20212.6% of 39 movements — small sample, not ranked
Sep 20212.8% of 36 movements — small sample, not ranked
Oct 202117.0% of 53 movements
Nov 202111.9% of 59 movements
Dec 202111.6% of 86 movements
Jan 202214.0% of 57 movements
Feb 202219.7% of 66 movements
Mar 202217.4% of 86 movements
Apr 202216.3% of 104 movements
May 202235.6% of 101 movements
Jun 202240.2% of 102 movements
Jul 202238.9% of 108 movements
Aug 202236.3% of 113 movements
Sep 202250.0% of 104 movements
Oct 202234.5% of 116 movements
Nov 202214.3% of 91 movements
Dec 202237.1% of 116 movements
Jan 202318.5% of 92 movements
Feb 202322.9% of 96 movements
Mar 202355.8% of 120 movements
Apr 202333.1% of 124 movements
May 202354.8% of 126 movements
Jun 202359.7% of 124 movements
Jul 202361.9% of 113 movements
Aug 202359.7% of 119 movements
Sep 202364.5% of 121 movements
Oct 202340.3% of 134 movements
Nov 202327.0% of 100 movements
Dec 202339.2% of 125 movements
Jan 202434.4% of 93 movements
Feb 202450.0% of 108 movements
Mar 202460.5% of 114 movements
Apr 202436.3% of 135 movements
May 202429.8% of 124 movements
Jun 202453.3% of 122 movements
Jul 202447.2% of 127 movements
Aug 202459.2% of 120 movements
Sep 202479.0% of 124 movements
Oct 202459.4% of 133 movements
Nov 202451.9% of 106 movements
Dec 202442.5% of 134 movements
Jan 202545.5% of 101 movements
Feb 202525.4% of 114 movements
Mar 202537.6% of 125 movements
Apr 202541.9% of 129 movements
May 202529.3% of 123 movements
Jun 202541.2% of 114 movements
Jul 202541.5% of 118 movements
Aug 202540.3% of 119 movements
Sep 202552.6% of 114 movements
Oct 202539.3% of 122 movements
Nov 202521.5% of 107 movements
Dec 202538.7% of 119 movements
Jan 202637.1% of 97 movements
Feb 202637.1% of 105 movements
Mar 202654.3% of 129 movements
Apr 202635.6% of 132 movements
May 202634.7% of 124 movements
Jun 202638.2% of 123 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 2022Arrivals38.9% of 108 movementsno complete baselinenot enough data: needs a complete baseline and a publishable event month
Summer 2022 breakdown · Jul 2022Departures62.3% of 106 movementsno complete baselinenot enough data: needs a complete baseline and a publishable event month
NATS system failure · Aug 2023Arrivals59.7% of 119 movements39.9% across 1,335 flightsreturned after 3 months
NATS system failure · Aug 2023Departures68.1% of 116 movements42.5% across 1,325 flightsreturned after 2 months
Heathrow fire closure · Mar 2025Arrivals37.6% of 125 movements49.2% across 1,454 flightsreturned the next month
Heathrow fire closure · Mar 2025Departures28.8% of 125 movements44.8% across 1,453 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?

September has historically been the hardest month on this route: in a typical September, 51.6% of arrivals were disrupted, measured across 6 Septembers in the archive. November has been the calmest, at 23.0% across 6 Novembers.

Even September has ranged from 39.5% to 79.0% 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 nJanFebMarAprMayJunJulAugSepOctNovDec201926.3% of 76 movements31.0% of 84 movements28.4% of 109 movements21.8% of 87 movements27.9% of 86 movements20.0% of 80 movements41.4% of 87 movements40.2% of 82 movements50.6% of 83 movements28.6% of 77 movements14.1% of 64 movements43.7% of 71 movements202021.5% of 65 movements46.5% of 86 movements47.7% of 86 movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementsno events in 38 movements †7.4% of 27 movements †6.9% of 29 movements †suppressed: fewer than twenty movementsno events in 37 movements †2021suppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movements2.6% of 39 movements †2.8% of 36 movements †17.0% of 53 movements11.9% of 59 movements11.6% of 86 movements202214.0% of 57 movements19.7% of 66 movements17.4% of 86 movements16.3% of 104 movements35.6% of 101 movements40.2% of 102 movements38.9% of 108 movements36.3% of 113 movements50.0% of 104 movements34.5% of 116 movements14.3% of 91 movements37.1% of 116 movements202318.5% of 92 movements22.9% of 96 movements55.8% of 120 movements33.1% of 124 movements54.8% of 126 movements59.7% of 124 movements61.9% of 113 movements59.7% of 119 movements64.5% of 121 movements40.3% of 134 movements27.0% of 100 movements39.2% of 125 movements202434.4% of 93 movements50.0% of 108 movements60.5% of 114 movements36.3% of 135 movements29.8% of 124 movements53.3% of 122 movements47.2% of 127 movements59.2% of 120 movements79.0% of 124 movements59.4% of 133 movements51.9% of 106 movements42.5% of 134 movements202545.5% of 101 movements25.4% of 114 movements37.6% of 125 movements41.9% of 129 movements29.3% of 123 movements41.2% of 114 movements41.5% of 118 movements40.3% of 119 movements52.6% of 114 movements39.3% of 122 movements21.5% of 107 movements38.7% of 119 movements202637.1% of 97 movements37.1% of 105 movements54.3% of 129 movements35.6% of 132 movements34.7% of 124 movements38.2% of 123 movementsno datano datano datano datano datano data
Month-by-month table: median, observed range and sample
MonthMedianObserved rangeSample
Jan26.3%14.0–45.5%7 months, 593 flights
Feb25.4%18.9–50.0%7 months, 663 flights
Mar40.6%17.4–60.5%7 months, 784 flights
Apr33.1%16.3–41.9%7 months, 804 flights
May34.7%27.9–54.8%7 months, 766 flights
Jun40.2%20.0–59.7%7 months, 750 flights
Jul41.5%35.2–61.9%6 months, 644 flights
Aug40.3%32.6–59.7%6 months, 642 flights
Sep51.6%39.5–79.0%6 months, 632 flights
Oct38.7%28.6–59.4%6 months, 679 flights
Nov23.0%14.1–51.9%6 months, 562 flights
Dec38.9%26.4–43.7%6 months, 652 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: Easyjet Uk 36.5% of 874 movements, Ba Euroflyer British Airways 41.4% of 350 movements, Tui Airways 47.1% of 155 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 Airways41.4% of 350 flightsEasyjet Uk36.5% of 874 flightsJet2.Com †60.7% of 28 flightsTui Airways47.1% of 155 flights
Airline comparison table: operations, cancellations, three-hour delays and data quality
AirlineOperationsDisruptionCancellations>180 minData quality
Air Europasuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed
Ba Euroflyer British Airways35041.4% of 350 movementsno events in 350 movements0.6% of 350 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 Uk87436.5% of 874 movements0.7% of 874 movements0.3% of 874 movementsdescriptive comparison
Jet2.Com2860.7% of 28 movements — small sample, not rankedno events in 28 movements — small sample, not ranked7.1% of 28 movements — small sample, not rankedsmall sample; not ranked
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
Norwegian Air Shuttlesuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed
Norwegian Air Uksuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed
Ryanairsuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed
Thomas Cook Airlinessuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed
Titan Airwayssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed
Tui Airways15547.1% of 155 movements0.6% of 155 movements1.9% of 155 movementsdescriptive comparison
Tui Fly Belgiumsuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed
Vueling Airlinessuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed
Wizz Airsuppressed: 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, SEN had the lowest disruption share at 21.0% of 62 movements and CWL the highest at 51.9% of 104 movements. This route sits at 39.5% of 1,409 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 ↔ Arrecife24.7% of 518 flightsBhx ↔ Arrecife27.6% of 782 flightsBoh ↔ Arrecife22.4% of 277 flightsBrs ↔ Arrecife31.2% of 811 flightsCwl ↔ Arrecife51.9% of 104 flightsEdi ↔ Arrecife37.3% of 644 flightsEma ↔ Arrecife32.1% of 677 flightsExt ↔ Arrecife38.3% of 94 flights
Airport comparison table: operations, cancellations, three-hour delays and data quality
Other UK airport to the same cityOperationsDisruptionCancellations>180 minData quality
Bfs ↔ Arrecife51824.7% of 518 movementsno events in 518 movements0.8% of 518 movementsdescriptive comparison
Bhx ↔ Arrecife78227.6% of 782 movementsno events in 782 movements0.9% of 782 movementsdescriptive comparison
Boh ↔ Arrecife27722.4% of 277 movements0.4% of 277 movementsno events in 277 movementsdescriptive comparison
Brs ↔ Arrecife81131.2% of 811 movementsno events in 811 movements0.2% of 811 movementsdescriptive comparison
Cwl ↔ Arrecife10451.9% of 104 movementsno events in 104 movements1.9% of 104 movementsdescriptive comparison
Doncaster-Sheffield ↔ Arrecifesuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed
Edi ↔ Arrecife64437.3% of 644 movements0.6% of 644 movementsno events in 644 movementsdescriptive comparison
Ema ↔ Arrecife67732.1% of 677 movements0.3% of 677 movements0.4% of 677 movementsdescriptive comparison
Ext ↔ Arrecife9438.3% of 94 movementsno events in 94 movementsno events in 94 movementsdescriptive comparison
Gla ↔ Arrecife43834.9% of 438 movementsno events in 438 movements1.4% of 438 movementsdescriptive comparison
Iom ↔ Arrecifesuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed
Jer ↔ Arrecifesuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed
Lba ↔ Arrecife46621.5% of 466 movements0.2% of 466 movements0.6% of 466 movementsdescriptive comparison
Lhr ↔ Arrecifesuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed
Lpl ↔ Arrecife58524.8% of 585 movements0.2% of 585 movements0.2% of 585 movementsdescriptive comparison
Ltn ↔ Arrecife50236.3% of 502 movements0.6% of 502 movements0.6% of 502 movementsdescriptive comparison
Man ↔ Arrecife1,47440.9% of 1,474 movements0.3% of 1,474 movements0.3% of 1,474 movementsdescriptive comparison
Mme ↔ Arrecifesuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed
Ncl ↔ Arrecife52231.4% of 522 movementsno events in 522 movements0.6% of 522 movementsdescriptive comparison
Sen ↔ Arrecife6221.0% of 62 movementsno events in 62 movementsno events in 62 movementsdescriptive comparison
Stn ↔ Arrecife87024.3% of 870 movements0.1% of 870 movements0.9% of 870 movementsdescriptive comparison

Does the direction you are flying change anything?

Yes: arrivals into LGW ran 39.5% of 1,409 movements disrupted, departures 28.4% of 1,402 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 LGW39.5% of 1,409 movements0.6% of 1,409 movements0.7% of 1,409 movements
Departures from LGW28.4% of 1,402 movements0.1% of 1,402 movements0.3% of 1,402 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 202683 flights out of 8,88683 × £350 = £29,050
ArrivalsLast 72 months · Jul 2020–Jun 202664 flights out of 6,59164 × £350 = £22,400
DeparturesWhole archive · Jan 2018–Jun 202651 flights out of 8,84551 × £350 = £17,850
DeparturesLast 72 months · Jul 2020–Jun 202641 flights out of 6,56041 × £350 = £14,350
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 / countryARRECIFE / SPAIN(CANARY ISLANDS)
Final point codesACE / GCRR
Great-circle distance2,710 km
Maximum statutory amount for the band£350
Average operated arrivals per day3.84
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 archive99

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: 0; all recorded operations: 1,409; excluded by quarantine: 0.

Quick answers

How often is this route disrupted?

39.5% of 1,409 movements over July 2025 to June 2026. Arrivals into the UK airport; all published carriers.

How many flights are cancelled at short notice?

0.6% of 1,409 movements in the same window.

How many delays crossed three hours?

0.7% of 1,409 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?

2,710 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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