UK FLIGHT DELAY INDEX

derived from CAA punctuality statistics for UK reporting airports

How often are these flights late or cancelled?

MAN ↔ HERAKLION

In the twelve months from July 2025 to June 2026, 55.5% of 643 movements arriving into MAN were disrupted — that is, they landed more than fifteen minutes late or were cancelled at short notice.

Put the other way round, 44.5% of 643 movements arrived on time by the industry's fifteen-minute standard. Severe delays were rarer: about one arrival in every 161 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, 55.5% of 643 movements were disrupted and 0.5% of 643 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
55.5% of 643 movements0.5% of 643 movements38.8–57.2 min; N of delayed flights=354–506643
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: 0.5% of 643 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 min55.1%30 min35.9%60 min14.2%120 min3.3%180 min0.6%360 min0.3%
Delay ladder table: share, movements and one-in-N
DelayShare and nMovementsOne delay in every N operations
>15 min55.1% of 643 movements3541.8
>30 min35.9% of 643 movements2312.8
>60 min14.2% of 643 movements917.1
>120 min3.3% of 643 movements2130.6
>180 min0.6% of 643 movements4160.8
>360 min0.3% of 643 movements2321.5
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?

When this route runs late, it is usually only a little late: big blow-ups are rarer here 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 early385.9%15–1 early9614.9%0–15 late15223.6%16–3012319.1%31–6014021.8%61…1207010.9%121…180172.6%181…36020.3%>36020.3%D=643
Definitions, denominators and limits

Ratio of the long tail to sixteen-to-sixty-minute delays: 0.0152; 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: Sep 2021, 8.5% of 59 movements. Worst month: Jul 2022, 80.5% of 87 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: no data×Mar 2018: suppressed: fewer than twenty movements×Apr 2018: 25.0%; sample: 24May 2018: 49.3%; sample: 67Jun 2018: 51.3%; sample: 76Jul 2018: 48.2%; sample: 85Aug 2018: 45.3%; sample: 86Sep 2018: 39.0%; sample: 77Oct 2018: 22.8%; sample: 57Nov 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: 32.3%; sample: 31May 2019: 38.7%; sample: 62Jun 2019: 37.0%; sample: 73Jul 2019: 55.8%; sample: 77Aug 2019: 46.2%; sample: 80Sep 2019: 42.4%; sample: 66Oct 2019: 17.1%; sample: 41Nov 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: 11.3%; sample: 53Sep 2020: 6.1%; sample: 49Oct 2020: suppressed: fewer than twenty movements×Nov 2020: suppressed: fewer than twenty movements×Dec 2020: suppressed: fewer than twenty movements×Jan 2021: no data×2021Feb 2021: no data×Mar 2021: no data×Apr 2021: no data×May 2021: suppressed: fewer than twenty movements×Jun 2021: suppressed: fewer than twenty movements×Jul 2021: 17.9%; sample: 28Aug 2021: 36.9%; sample: 65Sep 2021: 8.5%; sample: 59Oct 2021: 18.4%; sample: 49Nov 2021: suppressed: fewer than twenty movements×Dec 2021: no data×Jan 2022: no data×2022Feb 2022: no data×Mar 2022: suppressed: fewer than twenty movements×Apr 2022: 32.3%; sample: 31May 2022: 72.1%; sample: 61Jun 2022: 78.8%; sample: 80Jul 2022: 80.5%; sample: 87Aug 2022: 62.2%; sample: 82Sep 2022: 73.8%; sample: 80Oct 2022: 38.6%; sample: 57Nov 2022: suppressed: fewer than twenty movements×Dec 2022: no data×Jan 2023: no data×2023Feb 2023: no data×Mar 2023: suppressed: fewer than twenty movements×Apr 2023: 15.4%; sample: 26May 2023: 25.4%; sample: 59Jun 2023: 59.8%; sample: 87Jul 2023: 77.4%; sample: 93Aug 2023: 63.2%; sample: 95Sep 2023: 47.7%; sample: 86Oct 2023: 32.7%; sample: 55Nov 2023: suppressed: fewer than twenty movements×Dec 2023: no data×Jan 2024: no data×2024Feb 2024: no data×Mar 2024: suppressed: fewer than twenty movements×Apr 2024: 28.1%; sample: 32May 2024: 29.7%; sample: 74Jun 2024: 61.9%; sample: 97Jul 2024: 64.5%; sample: 107Aug 2024: 55.2%; sample: 105Sep 2024: 57.8%; sample: 102Oct 2024: 25.0%; sample: 76Nov 2024: suppressed: fewer than twenty movements×Dec 2024: no data×Jan 2025: no data×2025Feb 2025: no data×Mar 2025: no data×Apr 2025: 18.8%; sample: 32May 2025: 48.2%; sample: 83Jun 2025: 60.2%; sample: 98Jul 2025: 65.7%; sample: 105Aug 2025: 63.8%; sample: 105Sep 2025: 64.4%; sample: 104Oct 2025: 48.2%; sample: 83Nov 2025: suppressed: fewer than twenty movements×Dec 2025: no data×Jan 2026: no data×2026Feb 2026: no data×Mar 2026: suppressed: fewer than twenty movements×Apr 2026: 15.8%; sample: 38May 2026: 47.2%; sample: 89Jun 2026: 62.9%; sample: 105Pandemic 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 2018no data
Mar 2018suppressed: fewer than twenty movements
Apr 201825.0% of 24 movements — small sample, not ranked
May 201849.3% of 67 movements
Jun 201851.3% of 76 movements
Jul 201848.2% of 85 movements
Aug 201845.3% of 86 movements
Sep 201839.0% of 77 movements
Oct 201822.8% of 57 movements
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 201932.3% of 31 movements — small sample, not ranked
May 201938.7% of 62 movements
Jun 201937.0% of 73 movements
Jul 201955.8% of 77 movements
Aug 201946.2% of 80 movements
Sep 201942.4% of 66 movements
Oct 201917.1% of 41 movements — small sample, not ranked
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 202011.3% of 53 movements
Sep 20206.1% of 49 movements — small sample, not ranked
Oct 2020suppressed: fewer than twenty movements
Nov 2020suppressed: fewer than twenty movements
Dec 2020suppressed: fewer than twenty movements
Jan 2021no data
Feb 2021no data
Mar 2021no data
Apr 2021no data
May 2021suppressed: fewer than twenty movements
Jun 2021suppressed: fewer than twenty movements
Jul 202117.9% of 28 movements — small sample, not ranked
Aug 202136.9% of 65 movements
Sep 20218.5% of 59 movements
Oct 202118.4% of 49 movements — small sample, not ranked
Nov 2021suppressed: fewer than twenty movements
Dec 2021no data
Jan 2022no data
Feb 2022no data
Mar 2022suppressed: fewer than twenty movements
Apr 202232.3% of 31 movements — small sample, not ranked
May 202272.1% of 61 movements
Jun 202278.8% of 80 movements
Jul 202280.5% of 87 movements
Aug 202262.2% of 82 movements
Sep 202273.8% of 80 movements
Oct 202238.6% of 57 movements
Nov 2022suppressed: fewer than twenty movements
Dec 2022no data
Jan 2023no data
Feb 2023no data
Mar 2023suppressed: fewer than twenty movements
Apr 202315.4% of 26 movements — small sample, not ranked
May 202325.4% of 59 movements
Jun 202359.8% of 87 movements
Jul 202377.4% of 93 movements
Aug 202363.2% of 95 movements
Sep 202347.7% of 86 movements
Oct 202332.7% of 55 movements
Nov 2023suppressed: fewer than twenty movements
Dec 2023no data
Jan 2024no data
Feb 2024no data
Mar 2024suppressed: fewer than twenty movements
Apr 202428.1% of 32 movements — small sample, not ranked
May 202429.7% of 74 movements
Jun 202461.9% of 97 movements
Jul 202464.5% of 107 movements
Aug 202455.2% of 105 movements
Sep 202457.8% of 102 movements
Oct 202425.0% of 76 movements
Nov 2024suppressed: fewer than twenty movements
Dec 2024no data
Jan 2025no data
Feb 2025no data
Mar 2025no data
Apr 202518.8% of 32 movements — small sample, not ranked
May 202548.2% of 83 movements
Jun 202560.2% of 98 movements
Jul 202565.7% of 105 movements
Aug 202563.8% of 105 movements
Sep 202564.4% of 104 movements
Oct 202548.2% of 83 movements
Nov 2025suppressed: fewer than twenty movements
Dec 2025no data
Jan 2026no data
Feb 2026no data
Mar 2026suppressed: fewer than twenty movements
Apr 202615.8% of 38 movements — small sample, not ranked
May 202647.2% of 89 movements
Jun 202662.9% of 105 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 2022Arrivals80.5% of 87 movementsno complete baselinenot enough data: needs a complete baseline and a publishable event month
Summer 2022 breakdown · Jul 2022Departures77.3% of 88 movementsno complete baselinenot enough data: needs a complete baseline and a publishable event month
NATS system failure · Aug 2023Arrivals63.2% of 95 movementsno complete baselinenot enough data: needs a complete baseline and a publishable event month
NATS system failure · Aug 2023Departures80.2% of 91 movementsno complete baselinenot enough data: needs a complete baseline and a publishable event month
Heathrow fire closure · Mar 2025Arrivalsno datano complete baselinenot enough data: needs a complete baseline and a publishable event month
Heathrow fire closure · Mar 2025Departuressuppressed: fewer than twenty movementsno complete baselinenot enough data: needs a complete baseline and a publishable event 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?

July has historically been the hardest month on this route: in a typical July, 65.1% of arrivals were disrupted, measured across 6 Julys in the archive. April has been the calmest, at 25.0% across 7 Aprils.

Even July has ranged from 48.2% to 80.5% 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 movements32.3% of 31 movements †38.7% of 62 movements37.0% of 73 movements55.8% of 77 movements46.2% of 80 movements42.4% of 66 movements17.1% of 41 movements †suppressed: 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 movements11.3% of 53 movements6.1% of 49 movements †suppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movements2021no datano datano datano datasuppressed: fewer than twenty movementssuppressed: fewer than twenty movements17.9% of 28 movements †36.9% of 65 movements8.5% of 59 movements18.4% of 49 movements †suppressed: fewer than twenty movementsno data2022no datano datasuppressed: fewer than twenty movements32.3% of 31 movements †72.1% of 61 movements78.8% of 80 movements80.5% of 87 movements62.2% of 82 movements73.8% of 80 movements38.6% of 57 movementssuppressed: fewer than twenty movementsno data2023no datano datasuppressed: fewer than twenty movements15.4% of 26 movements †25.4% of 59 movements59.8% of 87 movements77.4% of 93 movements63.2% of 95 movements47.7% of 86 movements32.7% of 55 movementssuppressed: fewer than twenty movementsno data2024no datano datasuppressed: fewer than twenty movements28.1% of 32 movements †29.7% of 74 movements61.9% of 97 movements64.5% of 107 movements55.2% of 105 movements57.8% of 102 movements25.0% of 76 movementssuppressed: fewer than twenty movementsno data2025no datano datano data18.8% of 32 movements †48.2% of 83 movements60.2% of 98 movements65.7% of 105 movements63.8% of 105 movements64.4% of 104 movements48.2% of 83 movementssuppressed: fewer than twenty movementsno data2026no datano datasuppressed: fewer than twenty movements15.8% of 38 movements †47.2% of 89 movements62.9% of 105 movementsno datano datano datano datano datano data
Month-by-month table: median, observed range and sample
MonthMedianObserved rangeSample
Janno datano datano data
Febno datano datano data
Marno datano datano data
Apr25.0%15.4–32.3%7 months, 214 flights
May47.2%25.4–72.1%7 months, 495 flights
Jun60.2%37.0–78.8%7 months, 616 flights
Jul65.1%48.2–80.5%6 months, 554 flights
Aug58.7%45.3–63.8%6 months, 553 flights
Sep52.8%39.0–73.8%6 months, 515 flights
Oct28.9%17.1–48.2%6 months, 369 flights
Novno datano datano data
Decno datano datano data
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: Corendon Airlines Europe 26.6% of 64 movements, Jet2.Com 53.2% of 265 movements, Easyjet Uk 60.7% of 145 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 optionCorendon Airlines Europe26.6% of 64 flightsEasyjet Uk60.7% of 145 flightsJet2.Com53.2% of 265 flightsTui Airways65.7% of 169 flights
Airline comparison table: operations, cancellations, three-hour delays and data quality
AirlineOperationsDisruptionCancellations>180 minData quality
Aegean Airlinessuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed
Corendon Airlines Europe6426.6% of 64 movementsno events in 64 movementsno events in 64 movementsdescriptive comparison
Easyjet Airlinesuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed
Easyjet Uk14560.7% of 145 movements1.4% of 145 movements0.7% of 145 movementsdescriptive comparison
Enter Airsuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed
Europe Airpostsuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed
Jet2.Com26553.2% of 265 movements0.4% of 265 movements0.4% of 265 movementsdescriptive comparison
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
Tui Airways16965.7% of 169 movementsno events in 169 movements1.2% of 169 movementsdescriptive comparison
Unknownsuppressed: 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, EMA had the lowest disruption share at 19.1% of 178 movements and CWL the highest at 57.8% of 45 movements — small sample, not ranked. This route sits at 55.5% of 643 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 ↔ Heraklion22.8% of 57 flightsBhx ↔ Heraklion40.9% of 342 flightsBoh ↔ Heraklion27.3% of 77 flightsBrs ↔ Heraklion54.7% of 179 flightsCwl ↔ Heraklion †57.8% of 45 flightsEdi ↔ Heraklion43.5% of 154 flightsEma ↔ Heraklion19.1% of 178 flightsExt ↔ Heraklion †20.0% of 40 flights
Airport comparison table: operations, cancellations, three-hour delays and data quality
Other UK airport to the same cityOperationsDisruptionCancellations>180 minData quality
Bfs ↔ Heraklion5722.8% of 57 movements1.8% of 57 movements1.8% of 57 movementsdescriptive comparison
Bhx ↔ Heraklion34240.9% of 342 movements0.3% of 342 movements0.6% of 342 movementsdescriptive comparison
Boh ↔ Heraklion7727.3% of 77 movementsno events in 77 movementsno events in 77 movementsdescriptive comparison
Brs ↔ Heraklion17954.7% of 179 movements0.6% of 179 movements0.6% of 179 movementsdescriptive comparison
Cwl ↔ Heraklion4557.8% of 45 movements — small sample, not rankedno events in 45 movements — small sample, not ranked2.2% of 45 movements — small sample, not rankedsmall sample; not ranked
Doncaster-Sheffield ↔ Heraklionsuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed
Edi ↔ Heraklion15443.5% of 154 movements1.3% of 154 movements0.6% of 154 movementsdescriptive comparison
Ema ↔ Heraklion17819.1% of 178 movementsno events in 178 movementsno events in 178 movementsdescriptive comparison
Ext ↔ Heraklion4020.0% of 40 movements — small sample, not rankedno events in 40 movements — small sample, not rankedno events in 40 movements — small sample, not rankedsmall sample; not ranked
Gla ↔ Heraklion8541.2% of 85 movementsno events in 85 movementsno events in 85 movementsdescriptive comparison
Lba ↔ Heraklion16621.7% of 166 movementsno events in 166 movements0.6% of 166 movementsdescriptive comparison
Lgw ↔ Heraklion1,03548.1% of 1,035 movements1.1% of 1,035 movements0.7% of 1,035 movementsdescriptive comparison
Lhr ↔ Heraklion21343.7% of 213 movementsno events in 213 movements0.9% of 213 movementsdescriptive comparison
Lpl ↔ Heraklion10532.4% of 105 movementsno events in 105 movements1.9% of 105 movementsdescriptive comparison
Ltn ↔ Heraklion13450.0% of 134 movements1.5% of 134 movements1.5% of 134 movementsdescriptive comparison
Ncl ↔ Heraklion15324.2% of 153 movementsno events in 153 movementsno events in 153 movementsdescriptive comparison
Sen ↔ Heraklionsuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed
Stn ↔ Heraklion30430.9% of 304 movementsno events in 304 movements1.0% of 304 movementsdescriptive comparison

Does the direction you are flying change anything?

Yes: arrivals into MAN ran 55.5% of 643 movements disrupted, departures 61.0% of 643 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 MAN55.5% of 643 movements0.5% of 643 movements0.6% of 643 movements
Departures from MAN61.0% of 643 movementsno events in 643 movements0.6% of 643 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 202660 flights out of 3,75860 × £350 = £21,000
ArrivalsLast 72 months · Jul 2020–Jun 202649 flights out of 2,81649 × £350 = £17,150
DeparturesWhole archive · Jan 2018–Jun 202647 flights out of 3,74647 × £350 = £16,450
DeparturesLast 72 months · Jul 2020–Jun 202638 flights out of 2,81338 × £350 = £13,300
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 airportMANCHESTER · MAN
Final point / countryHERAKLION / GREECE
Final point codesHER / LGIR
Great-circle distance2,929 km
Maximum statutory amount for the band£350
Average operated arrivals per day1.75
Presence in the latest twelve-month windowoperations are not present in every month; seasonality not established
First and last active monthMar 2018–Jun 2026
Months with operations in the archive72

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: 643; excluded by quarantine: 0.

Quick answers

How often is this route disrupted?

55.5% of 643 movements over July 2025 to June 2026. Arrivals into the UK airport; all published carriers.

How many flights are cancelled at short notice?

0.5% of 643 movements in the same window.

How many delays crossed three hours?

0.6% of 643 movements in the same window; these are observed movements, not a count of claims.

What does the delay distribution look like?

chronically slightly late. The class compares the tail with short delays across routes in the corpus.

What distance is used?

2,929 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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