UK FLIGHT DELAY INDEX

derived from CAA punctuality statistics for UK reporting airports

How often are these flights late or cancelled?

LGW ↔ ENFIDHA HAMMAMET INTL

In the twelve months from July 2025 to June 2026, 29.3% of 611 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, 70.7% of 611 movements arrived on time by the industry's fifteen-minute standard. Severe delays were rarer: about one arrival in every 122 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, 29.3% of 611 movements were disrupted and no events in 611 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
29.3% of 611 movementsno events in 611 movements34.4–59.6 min; N of delayed flights=179–293611
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: no events in 611 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 min29.3%30 min17.8%60 min7.0%120 min2.0%180 min0.8%360 min0.2%
Delay ladder table: share, movements and one-in-N
DelayShare and nMovementsOne delay in every N operations
>15 min29.3% of 611 movements1793.4
>30 min17.8% of 611 movements1095.6
>60 min7.0% of 611 movements4314.2
>120 min2.0% of 611 movements1250.9
>180 min0.8% of 611 movements5122.2
>360 min0.2% of 611 movements1611.0
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 early15525.4%15–1 early16326.7%0–15 late11418.7%16–307011.5%31–606610.8%61…120315.1%121…18071.1%181…36040.7%>36010.2%D=611
Definitions, denominators and limits

Ratio of the long tail to sixteen-to-sixty-minute delays: 0.0368; 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: May 2026, 15.9% of 63 movements. Worst month: Sep 2024, 67.3% 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: no data×2018Feb 2018: suppressed: fewer than twenty movements×Mar 2018: suppressed: fewer than twenty movements×Apr 2018: suppressed: fewer than twenty movements×May 2018: suppressed: fewer than twenty movements×Jun 2018: 36.4%; sample: 22Jul 2018: 31.8%; sample: 22Aug 2018: 41.7%; sample: 24Sep 2018: suppressed: fewer than twenty movements×Oct 2018: 21.7%; sample: 23Nov 2018: suppressed: fewer than twenty movements×Dec 2018: suppressed: fewer than twenty movements×Jan 2019: suppressed: fewer than twenty movements×2019Feb 2019: suppressed: fewer than twenty movements×Mar 2019: suppressed: fewer than twenty movements×Apr 2019: suppressed: fewer than twenty movements×May 2019: 36.4%; sample: 22Jun 2019: 50.0%; sample: 24Jul 2019: 71.4%; sample: 28Aug 2019: 65.4%; sample: 26Sep 2019: 36.4%; sample: 22Oct 2019: suppressed: fewer than twenty movements×Nov 2019: suppressed: fewer than twenty movements×Dec 2019: suppressed: fewer than twenty movements×Jan 2020: suppressed: fewer than twenty movements×2020Feb 2020: suppressed: fewer than twenty movements×Mar 2020: suppressed: fewer than twenty movements×Apr 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: suppressed: fewer than twenty movements×Sep 2020: suppressed: fewer than twenty movements×Oct 2020: suppressed: fewer than twenty movements×Nov 2020: suppressed: fewer than twenty movements×Dec 2020: suppressed: fewer than twenty movements×Jan 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: no data×Jun 2021: no data×Jul 2021: no data×Aug 2021: no data×Sep 2021: no data×Oct 2021: no data×Nov 2021: no data×Dec 2021: suppressed: fewer than twenty movements×Jan 2022: suppressed: fewer than twenty movements×2022Feb 2022: no data×Mar 2022: suppressed: fewer than twenty movements×Apr 2022: suppressed: fewer than twenty movements×May 2022: 81.0%; sample: 21Jun 2022: 66.7%; sample: 21Jul 2022: 61.5%; sample: 26Aug 2022: 61.5%; sample: 26Sep 2022: 81.5%; sample: 27Oct 2022: 37.0%; sample: 27Nov 2022: suppressed: fewer than twenty movements×Dec 2022: suppressed: fewer than twenty movements×Jan 2023: suppressed: fewer than twenty movements×2023Feb 2023: suppressed: fewer than twenty movements×Mar 2023: 40.0%; sample: 20Apr 2023: 52.0%; sample: 25May 2023: 48.4%; sample: 31Jun 2023: 69.0%; sample: 29Jul 2023: 87.1%; sample: 31Aug 2023: 58.1%; sample: 31Sep 2023: 71.0%; sample: 31Oct 2023: 36.4%; sample: 33Nov 2023: 15.6%; sample: 32Dec 2023: 35.3%; sample: 34Jan 2024: 12.5%; sample: 242024Feb 2024: 20.0%; sample: 30Mar 2024: 12.9%; sample: 31Apr 2024: 40.0%; sample: 35May 2024: 34.1%; sample: 41Jun 2024: 58.0%; sample: 50Jul 2024: 64.6%; sample: 48Aug 2024: 54.9%; sample: 51Sep 2024: 67.3%; sample: 52Oct 2024: 45.5%; sample: 55Nov 2024: 7.0%; sample: 43Dec 2024: 40.0%; sample: 45Jan 2025: 18.8%; sample: 322025Feb 2025: 17.1%; sample: 41Mar 2025: 14.3%; sample: 49Apr 2025: 18.8%; sample: 48May 2025: 36.7%; sample: 49Jun 2025: 52.0%; sample: 50Jul 2025: 59.3%; sample: 59Aug 2025: 44.4%; sample: 63Sep 2025: 56.7%; sample: 60Oct 2025: 35.0%; sample: 60Nov 2025: 0.0%; sample: 46Dec 2025: 2.5%; sample: 40Jan 2026: 10.0%; sample: 202026Feb 2026: 13.3%; sample: 30Mar 2026: 16.7%; sample: 48Apr 2026: 17.9%; sample: 56May 2026: 15.9%; sample: 63Jun 2026: 39.4%; sample: 66Pandemic 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 2018no data
Feb 2018suppressed: fewer than twenty movements
Mar 2018suppressed: fewer than twenty movements
Apr 2018suppressed: fewer than twenty movements
May 2018suppressed: fewer than twenty movements
Jun 201836.4% of 22 movements — small sample, not ranked
Jul 201831.8% of 22 movements — small sample, not ranked
Aug 201841.7% of 24 movements — small sample, not ranked
Sep 2018suppressed: fewer than twenty movements
Oct 201821.7% of 23 movements — small sample, not ranked
Nov 2018suppressed: fewer than twenty movements
Dec 2018suppressed: fewer than twenty movements
Jan 2019suppressed: fewer than twenty movements
Feb 2019suppressed: fewer than twenty movements
Mar 2019suppressed: fewer than twenty movements
Apr 2019suppressed: fewer than twenty movements
May 201936.4% of 22 movements — small sample, not ranked
Jun 201950.0% of 24 movements — small sample, not ranked
Jul 201971.4% of 28 movements — small sample, not ranked
Aug 201965.4% of 26 movements — small sample, not ranked
Sep 201936.4% of 22 movements — small sample, not ranked
Oct 2019suppressed: fewer than twenty movements
Nov 2019suppressed: fewer than twenty movements
Dec 2019suppressed: fewer than twenty movements
Jan 2020suppressed: fewer than twenty movements
Feb 2020suppressed: fewer than twenty movements
Mar 2020suppressed: fewer than twenty 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 2020suppressed: fewer than twenty movements
Sep 2020suppressed: fewer than twenty movements
Oct 2020suppressed: fewer than twenty movements
Nov 2020suppressed: fewer than twenty movements
Dec 2020suppressed: fewer than twenty movements
Jan 2021suppressed: fewer than twenty movements
Feb 2021suppressed: fewer than twenty movements
Mar 2021suppressed: fewer than twenty movements
Apr 2021no data
May 2021no data
Jun 2021no data
Jul 2021no data
Aug 2021no data
Sep 2021no data
Oct 2021no data
Nov 2021no data
Dec 2021suppressed: fewer than twenty movements
Jan 2022suppressed: fewer than twenty movements
Feb 2022no data
Mar 2022suppressed: fewer than twenty movements
Apr 2022suppressed: fewer than twenty movements
May 202281.0% of 21 movements — small sample, not ranked
Jun 202266.7% of 21 movements — small sample, not ranked
Jul 202261.5% of 26 movements — small sample, not ranked
Aug 202261.5% of 26 movements — small sample, not ranked
Sep 202281.5% of 27 movements — small sample, not ranked
Oct 202237.0% of 27 movements — small sample, not ranked
Nov 2022suppressed: fewer than twenty movements
Dec 2022suppressed: fewer than twenty movements
Jan 2023suppressed: fewer than twenty movements
Feb 2023suppressed: fewer than twenty movements
Mar 202340.0% of 20 movements — small sample, not ranked
Apr 202352.0% of 25 movements — small sample, not ranked
May 202348.4% of 31 movements — small sample, not ranked
Jun 202369.0% of 29 movements — small sample, not ranked
Jul 202387.1% of 31 movements — small sample, not ranked
Aug 202358.1% of 31 movements — small sample, not ranked
Sep 202371.0% of 31 movements — small sample, not ranked
Oct 202336.4% of 33 movements — small sample, not ranked
Nov 202315.6% of 32 movements — small sample, not ranked
Dec 202335.3% of 34 movements — small sample, not ranked
Jan 202412.5% of 24 movements — small sample, not ranked
Feb 202420.0% of 30 movements — small sample, not ranked
Mar 202412.9% of 31 movements — small sample, not ranked
Apr 202440.0% of 35 movements — small sample, not ranked
May 202434.1% of 41 movements — small sample, not ranked
Jun 202458.0% of 50 movements
Jul 202464.6% of 48 movements — small sample, not ranked
Aug 202454.9% of 51 movements
Sep 202467.3% of 52 movements
Oct 202445.5% of 55 movements
Nov 20247.0% of 43 movements — small sample, not ranked
Dec 202440.0% of 45 movements — small sample, not ranked
Jan 202518.8% of 32 movements — small sample, not ranked
Feb 202517.1% of 41 movements — small sample, not ranked
Mar 202514.3% of 49 movements — small sample, not ranked
Apr 202518.8% of 48 movements — small sample, not ranked
May 202536.7% of 49 movements — small sample, not ranked
Jun 202552.0% of 50 movements
Jul 202559.3% of 59 movements
Aug 202544.4% of 63 movements
Sep 202556.7% of 60 movements
Oct 202535.0% of 60 movements
Nov 2025no events in 46 movements — small sample, not ranked
Dec 20252.5% of 40 movements — small sample, not ranked
Jan 202610.0% of 20 movements — small sample, not ranked
Feb 202613.3% of 30 movements — small sample, not ranked
Mar 202616.7% of 48 movements — small sample, not ranked
Apr 202617.9% of 56 movements
May 202615.9% of 63 movements
Jun 202639.4% of 66 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 2022Arrivals61.5% of 26 movements — small sample, not rankedno complete baselinenot enough data: needs a complete baseline and a publishable event month
Summer 2022 breakdown · Jul 2022Departures65.4% of 26 movements — small sample, not rankedno complete baselinenot enough data: needs a complete baseline and a publishable event month
NATS system failure · Aug 2023Arrivals58.1% of 31 movements — small sample, not rankedno complete baselinenot enough data: needs a complete baseline and a publishable event month
NATS system failure · Aug 2023Departures53.3% of 30 movements — small sample, not rankedno complete baselinenot enough data: needs a complete baseline and a publishable event month
Heathrow fire closure · Mar 2025Arrivals14.3% of 49 movements — small sample, not ranked38.3% across 524 flightsreturned the next month
Heathrow fire closure · Mar 2025Departures28.6% of 49 movements — small sample, not ranked37.2% across 523 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, 67.3% of arrivals were disrupted, measured across 5 Septembers in the archive. November has been the calmest, at 7.0% across 3 Novembers.

Even September has ranged from 36.4% to 81.5% 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 nJanFebMarAprMayJunJulAugSepOctNovDec2019suppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movements36.4% of 22 movements †50.0% of 24 movements †71.4% of 28 movements †65.4% of 26 movements †36.4% of 22 movements †suppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movements2020suppressed: 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 movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movements2021suppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementsno datano datano datano datano datano datano datano datasuppressed: fewer than twenty movements2022suppressed: fewer than twenty movementsno datasuppressed: fewer than twenty movementssuppressed: fewer than twenty movements81.0% of 21 movements †66.7% of 21 movements †61.5% of 26 movements †61.5% of 26 movements †81.5% of 27 movements †37.0% of 27 movements †suppressed: fewer than twenty movementssuppressed: fewer than twenty movements2023suppressed: fewer than twenty movementssuppressed: fewer than twenty movements40.0% of 20 movements †52.0% of 25 movements †48.4% of 31 movements †69.0% of 29 movements †87.1% of 31 movements †58.1% of 31 movements †71.0% of 31 movements †36.4% of 33 movements †15.6% of 32 movements †35.3% of 34 movements †202412.5% of 24 movements †20.0% of 30 movements †12.9% of 31 movements †40.0% of 35 movements †34.1% of 41 movements †58.0% of 50 movements64.6% of 48 movements †54.9% of 51 movements67.3% of 52 movements45.5% of 55 movements7.0% of 43 movements †40.0% of 45 movements †202518.8% of 32 movements †17.1% of 41 movements †14.3% of 49 movements †18.8% of 48 movements †36.7% of 49 movements †52.0% of 50 movements59.3% of 59 movements44.4% of 63 movements56.7% of 60 movements35.0% of 60 movementsno events in 46 movements †2.5% of 40 movements †202610.0% of 20 movements †13.3% of 30 movements †16.7% of 48 movements †17.9% of 56 movements15.9% of 63 movements39.4% of 66 movementsno datano datano datano datano datano data
Month-by-month table: median, observed range and sample
MonthMedianObserved rangeSample
Jan12.5%10.0–18.8%3 months, 76 flights
Feb17.1%13.3–20.0%3 months, 101 flights
Mar15.5%12.9–40.0%4 months, 148 flights
Apr29.4%17.9–52.0%4 months, 164 flights
May36.5%15.9–81.0%6 months, 227 flights
Jun52.0%36.4–69.0%7 months, 262 flights
Jul63.1%31.8–87.1%6 months, 214 flights
Aug56.5%41.7–65.4%6 months, 221 flights
Sep67.3%36.4–81.5%5 months, 192 flights
Oct36.4%21.7–45.5%5 months, 198 flights
Nov7.0%0.0–15.6%3 months, 121 flights
Dec35.3%2.5–40.0%3 months, 119 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 24.1% of 507 movements, Tui Airways 54.8% of 104 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 optionEasyjet Uk24.1% of 507 flightsTui Airways54.8% of 104 flights
Airline comparison table: operations, cancellations, three-hour delays and data quality
AirlineOperationsDisruptionCancellations>180 minData quality
Easyjet Uk50724.1% of 507 movementsno events in 507 movements1.0% of 507 movementsdescriptive comparison
Nouvelair Tunisiesuppressed: 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
Tui Airways10454.8% of 104 movementsno events in 104 movementsno events in 104 movementsdescriptive comparison

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, LTN had the lowest disruption share at 16.0% of 300 movements and STN the highest at 63.2% of 57 movements. This route sits at 29.3% of 611 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 ↔ Enfidha-Hammamet-Intl28.4% of 95 flightsBhx ↔ Enfidha-Hammamet-Intl44.7% of 228 flightsBrs ↔ Enfidha-Hammamet-Intl26.5% of 200 flightsCwl ↔ Enfidha-Hammamet-Intl56.2% of 64 flightsEdi ↔ Enfidha-Hammamet-Intl24.0% of 104 flightsEma ↔ Enfidha-Hammamet-Intl34.9% of 109 flightsGla ↔ Enfidha-Hammamet-Intl44.5% of 155 flightsLpl ↔ Enfidha-Hammamet-Intl22.0% of 132 flights
Airport comparison table: operations, cancellations, three-hour delays and data quality
Other UK airport to the same cityOperationsDisruptionCancellations>180 minData quality
Bfs ↔ Enfidha-Hammamet-Intl9528.4% of 95 movements2.1% of 95 movements1.1% of 95 movementsdescriptive comparison
Bhx ↔ Enfidha-Hammamet-Intl22844.7% of 228 movementsno events in 228 movements0.4% of 228 movementsdescriptive comparison
Brs ↔ Enfidha-Hammamet-Intl20026.5% of 200 movements0.5% of 200 movements1.0% of 200 movementsdescriptive comparison
Cwl ↔ Enfidha-Hammamet-Intl6456.2% of 64 movementsno events in 64 movements3.1% of 64 movementsdescriptive comparison
Doncaster-Sheffield ↔ Enfidha-Hammamet-Intlsuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed
Edi ↔ Enfidha-Hammamet-Intl10424.0% of 104 movements1.9% of 104 movementsno events in 104 movementsdescriptive comparison
Ema ↔ Enfidha-Hammamet-Intl10934.9% of 109 movementsno events in 109 movements0.9% of 109 movementsdescriptive comparison
Gla ↔ Enfidha-Hammamet-Intl15544.5% of 155 movements0.6% of 155 movements0.6% of 155 movementsdescriptive comparison
Lba ↔ Enfidha-Hammamet-Intlsuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed
Lpl ↔ Enfidha-Hammamet-Intl13222.0% of 132 movements0.8% of 132 movementsno events in 132 movementsdescriptive comparison
Ltn ↔ Enfidha-Hammamet-Intl30016.0% of 300 movements0.3% of 300 movements0.3% of 300 movementsdescriptive comparison
Man ↔ Enfidha-Hammamet-Intl43439.2% of 434 movements0.7% of 434 movementsno events in 434 movementsdescriptive comparison
Ncl ↔ Enfidha-Hammamet-Intl11855.1% of 118 movementsno events in 118 movements0.8% of 118 movementsdescriptive comparison
Sen ↔ Enfidha-Hammamet-Intl13423.1% of 134 movementsno events in 134 movements0.7% of 134 movementsdescriptive comparison
Stn ↔ Enfidha-Hammamet-Intl5763.2% of 57 movementsno events in 57 movements3.5% of 57 movementsdescriptive comparison

Does the direction you are flying change anything?

Barely: arrivals into LGW ran 29.3% of 611 movements disrupted, departures 29.1% of 612 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 LGW29.3% of 611 movementsno events in 611 movements0.8% of 611 movements
Departures from LGW29.1% of 612 movementsno events in 612 movements0.8% of 612 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 202624 flights out of 2,29424 × £350 = £8,400
ArrivalsLast 72 months · Jul 2020–Jun 202620 flights out of 1,92020 × £350 = £7,000
DeparturesWhole archive · Jan 2018–Jun 202623 flights out of 2,28823 × £350 = £8,050
DeparturesLast 72 months · Jul 2020–Jun 202619 flights out of 1,92019 × £350 = £6,650
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 / countryENFIDHA - HAMMAMET INTL / TUNISIA
Final point codesNBE / DTNH
Great-circle distance1,877 km
Maximum statutory amount for the band£350
Average operated arrivals per day1.67
Presence in the latest twelve-month windowoperations present in every month of the latest twelve-month window
First and last active monthFeb 2018–Jun 2026
Months with operations in the archive81

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: 611; excluded by quarantine: 0.

Quick answers

How often is this route disrupted?

29.3% of 611 movements over July 2025 to June 2026. Arrivals into the UK airport; all published carriers.

How many flights are cancelled at short notice?

no events in 611 movements in the same window.

How many delays crossed three hours?

0.8% of 611 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?

1,877 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

Was your flight delayed 3h+? Check what you may be owed

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