UK FLIGHT DELAY INDEX

derived from CAA punctuality statistics for UK reporting airports

How often are these flights late or cancelled?

MAN ↔ ISLE OF MAN

In the twelve months from July 2025 to June 2026, 24.9% of 952 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, 75.1% of 952 movements arrived on time by the industry's fifteen-minute standard. Severe delays were rarer: about one arrival in every 87 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, 24.9% of 952 movements were disrupted and 2.1% of 952 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
24.9% of 952 movements2.1% of 952 movements37.0–77.6 min; N of delayed flights=217–430952
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: 2.1% of 952 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 min22.8%30 min14.8%60 min7.8%120 min3.4%180 min1.2%360 min0.4%
Delay ladder table: share, movements and one-in-N
DelayShare and nMovementsOne delay in every N operations
>15 min22.8% of 952 movements2174.4
>30 min14.8% of 952 movements1416.8
>60 min7.8% of 952 movements7412.9
>120 min3.4% of 952 movements3229.8
>180 min1.2% of 952 movements1186.5
>360 min0.4% of 952 movements4238.0
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 early858.9%15–1 early41743.8%0–15 late21322.4%16–30768.0%31–60677.0%61…120424.4%121…180212.2%181…36070.7%>36040.4%D=952
Definitions, denominators and limits

Ratio of the long tail to sixteen-to-sixty-minute delays: 0.0769; 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 2019, 6.2% of 113 movements. Worst month: Jan 2025, 42.5% of 73 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: 14.9%; sample: 1412018Feb 2018: 32.8%; sample: 128Mar 2018: 27.0%; sample: 141Apr 2018: 13.9%; sample: 137May 2018: 15.5%; sample: 142Jun 2018: 16.4%; sample: 146Jul 2018: 15.3%; sample: 144Aug 2018: 10.6%; sample: 142Sep 2018: 12.6%; sample: 135Oct 2018: 11.2%; sample: 143Nov 2018: 26.1%; sample: 138Dec 2018: 27.1%; sample: 133Jan 2019: 19.0%; sample: 1422019Feb 2019: 18.8%; sample: 128Mar 2019: 15.6%; sample: 141Apr 2019: 15.1%; sample: 126May 2019: 15.1%; sample: 139Jun 2019: 21.7%; sample: 129Jul 2019: 14.0%; sample: 129Aug 2019: 17.2%; sample: 128Sep 2019: 10.1%; sample: 129Oct 2019: 8.3%; sample: 132Nov 2019: 13.0%; sample: 115Dec 2019: 6.2%; sample: 113Jan 2020: 10.9%; sample: 1192020Feb 2020: 18.9%; sample: 111Mar 2020: 27.3%; sample: 22Apr 2020: suppressed: fewer than twenty movements×May 2020: suppressed: fewer than twenty movements×Jun 2020: 19.0%; sample: 21Jul 2020: 3.6%; sample: 28Aug 2020: 3.8%; sample: 26Sep 2020: 0.0%; sample: 26Oct 2020: 0.0%; sample: 26Nov 2020: 0.0%; sample: 24Dec 2020: 3.8%; sample: 26Jan 2021: 0.0%; sample: 242021Feb 2021: 4.2%; sample: 24Mar 2021: 0.0%; sample: 27Apr 2021: 16.0%; sample: 25May 2021: 11.5%; sample: 26Jun 2021: 31.2%; sample: 32Jul 2021: 27.3%; sample: 33Aug 2021: 9.4%; sample: 32Sep 2021: 25.9%; sample: 54Oct 2021: 29.8%; sample: 57Nov 2021: 13.1%; sample: 84Dec 2021: 21.4%; sample: 84Jan 2022: 9.0%; sample: 672022Feb 2022: 15.7%; sample: 70Mar 2022: 9.2%; sample: 87Apr 2022: 15.3%; sample: 85May 2022: 33.8%; sample: 80Jun 2022: 36.3%; sample: 91Jul 2022: 27.4%; sample: 62Aug 2022: 12.9%; sample: 62Sep 2022: 28.8%; sample: 59Oct 2022: 31.2%; sample: 64Nov 2022: 22.1%; sample: 77Dec 2022: 35.7%; sample: 84Jan 2023: 17.9%; sample: 842023Feb 2023: 11.1%; sample: 81Mar 2023: 32.7%; sample: 98Apr 2023: 32.2%; sample: 90May 2023: 16.3%; sample: 92Jun 2023: 35.1%; sample: 94Jul 2023: 32.1%; sample: 84Aug 2023: 25.0%; sample: 80Sep 2023: 24.7%; sample: 85Oct 2023: 22.1%; sample: 86Nov 2023: 35.5%; sample: 76Dec 2023: 36.6%; sample: 71Jan 2024: 29.5%; sample: 612024Feb 2024: 28.8%; sample: 66Mar 2024: 20.8%; sample: 77Apr 2024: 27.2%; sample: 81May 2024: 24.2%; sample: 91Jun 2024: 20.0%; sample: 95Jul 2024: 15.5%; sample: 84Aug 2024: 25.0%; sample: 84Sep 2024: 35.6%; sample: 90Oct 2024: 16.3%; sample: 92Nov 2024: 23.1%; sample: 78Dec 2024: 31.2%; sample: 77Jan 2025: 42.5%; sample: 732025Feb 2025: 20.8%; sample: 72Mar 2025: 19.0%; sample: 79Apr 2025: 17.6%; sample: 85May 2025: 13.3%; sample: 90Jun 2025: 17.8%; sample: 90Jul 2025: 25.3%; sample: 79Aug 2025: 18.5%; sample: 81Sep 2025: 22.5%; sample: 80Oct 2025: 32.1%; sample: 84Nov 2025: 19.5%; sample: 77Dec 2025: 37.2%; sample: 78Jan 2026: 34.8%; sample: 662026Feb 2026: 29.5%; sample: 61Mar 2026: 17.8%; sample: 73Apr 2026: 19.3%; sample: 83May 2026: 22.6%; sample: 93Jun 2026: 22.7%; sample: 97Pandemic 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 201814.9% of 141 movements
Feb 201832.8% of 128 movements
Mar 201827.0% of 141 movements
Apr 201813.9% of 137 movements
May 201815.5% of 142 movements
Jun 201816.4% of 146 movements
Jul 201815.3% of 144 movements
Aug 201810.6% of 142 movements
Sep 201812.6% of 135 movements
Oct 201811.2% of 143 movements
Nov 201826.1% of 138 movements
Dec 201827.1% of 133 movements
Jan 201919.0% of 142 movements
Feb 201918.8% of 128 movements
Mar 201915.6% of 141 movements
Apr 201915.1% of 126 movements
May 201915.1% of 139 movements
Jun 201921.7% of 129 movements
Jul 201914.0% of 129 movements
Aug 201917.2% of 128 movements
Sep 201910.1% of 129 movements
Oct 20198.3% of 132 movements
Nov 201913.0% of 115 movements
Dec 20196.2% of 113 movements
Jan 202010.9% of 119 movements
Feb 202018.9% of 111 movements
Mar 202027.3% of 22 movements — small sample, not ranked
Apr 2020suppressed: fewer than twenty movements
May 2020suppressed: fewer than twenty movements
Jun 202019.0% of 21 movements — small sample, not ranked
Jul 20203.6% of 28 movements — small sample, not ranked
Aug 20203.8% of 26 movements — small sample, not ranked
Sep 2020no events in 26 movements — small sample, not ranked
Oct 2020no events in 26 movements — small sample, not ranked
Nov 2020no events in 24 movements — small sample, not ranked
Dec 20203.8% of 26 movements — small sample, not ranked
Jan 2021no events in 24 movements — small sample, not ranked
Feb 20214.2% of 24 movements — small sample, not ranked
Mar 2021no events in 27 movements — small sample, not ranked
Apr 202116.0% of 25 movements — small sample, not ranked
May 202111.5% of 26 movements — small sample, not ranked
Jun 202131.2% of 32 movements — small sample, not ranked
Jul 202127.3% of 33 movements — small sample, not ranked
Aug 20219.4% of 32 movements — small sample, not ranked
Sep 202125.9% of 54 movements
Oct 202129.8% of 57 movements
Nov 202113.1% of 84 movements
Dec 202121.4% of 84 movements
Jan 20229.0% of 67 movements
Feb 202215.7% of 70 movements
Mar 20229.2% of 87 movements
Apr 202215.3% of 85 movements
May 202233.8% of 80 movements
Jun 202236.3% of 91 movements
Jul 202227.4% of 62 movements
Aug 202212.9% of 62 movements
Sep 202228.8% of 59 movements
Oct 202231.2% of 64 movements
Nov 202222.1% of 77 movements
Dec 202235.7% of 84 movements
Jan 202317.9% of 84 movements
Feb 202311.1% of 81 movements
Mar 202332.7% of 98 movements
Apr 202332.2% of 90 movements
May 202316.3% of 92 movements
Jun 202335.1% of 94 movements
Jul 202332.1% of 84 movements
Aug 202325.0% of 80 movements
Sep 202324.7% of 85 movements
Oct 202322.1% of 86 movements
Nov 202335.5% of 76 movements
Dec 202336.6% of 71 movements
Jan 202429.5% of 61 movements
Feb 202428.8% of 66 movements
Mar 202420.8% of 77 movements
Apr 202427.2% of 81 movements
May 202424.2% of 91 movements
Jun 202420.0% of 95 movements
Jul 202415.5% of 84 movements
Aug 202425.0% of 84 movements
Sep 202435.6% of 90 movements
Oct 202416.3% of 92 movements
Nov 202423.1% of 78 movements
Dec 202431.2% of 77 movements
Jan 202542.5% of 73 movements
Feb 202520.8% of 72 movements
Mar 202519.0% of 79 movements
Apr 202517.6% of 85 movements
May 202513.3% of 90 movements
Jun 202517.8% of 90 movements
Jul 202525.3% of 79 movements
Aug 202518.5% of 81 movements
Sep 202522.5% of 80 movements
Oct 202532.1% of 84 movements
Nov 202519.5% of 77 movements
Dec 202537.2% of 78 movements
Jan 202634.8% of 66 movements
Feb 202629.5% of 61 movements
Mar 202617.8% of 73 movements
Apr 202619.3% of 83 movements
May 202622.6% of 93 movements
Jun 202622.7% of 97 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 2020Arrivals19.0% of 21 movements — small sample, not rankedno complete baselinenot enough data: needs a complete baseline and a publishable event month
Pandemic regime · Jun 2020Departures20.0% of 20 movements — small sample, not rankedno complete baselinenot enough data: needs a complete baseline and a publishable event month
Summer 2022 breakdown · Jul 2022Arrivals27.4% of 62 movements20.5% across 824 flightsreturned the next month
Summer 2022 breakdown · Jul 2022Departures57.4% of 61 movements25.6% across 822 flightsreturned after 6 months
NATS system failure · Aug 2023Arrivals25.0% of 80 movements25.7% across 969 flightsreturned the next month
NATS system failure · Aug 2023Departures37.5% of 80 movements31.0% across 966 flightsreturned after 2 months
Heathrow fire closure · Mar 2025Arrivals19.0% of 79 movements25.2% across 994 flightsreturned the next month
Heathrow fire closure · Mar 2025Departures19.0% of 79 movements31.9% across 992 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?

December has historically been the hardest month on this route: in a typical December, 33.4% of arrivals were disrupted, measured across 6 Decembers in the archive. May has been the calmest, at 16.3% across 7 Mays.

Even December has ranged from 6.2% to 37.2% 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 nJanFebMarAprMayJunJulAugSepOctNovDec201919.0% of 142 movements18.8% of 128 movements15.6% of 141 movements15.1% of 126 movements15.1% of 139 movements21.7% of 129 movements14.0% of 129 movements17.2% of 128 movements10.1% of 129 movements8.3% of 132 movements13.0% of 115 movements6.2% of 113 movements202010.9% of 119 movements18.9% of 111 movements27.3% of 22 movements †suppressed: fewer than twenty movementssuppressed: fewer than twenty movements19.0% of 21 movements †3.6% of 28 movements †3.8% of 26 movements †no events in 26 movements †no events in 26 movements †no events in 24 movements †3.8% of 26 movements †2021no events in 24 movements †4.2% of 24 movements †no events in 27 movements †16.0% of 25 movements †11.5% of 26 movements †31.2% of 32 movements †27.3% of 33 movements †9.4% of 32 movements †25.9% of 54 movements29.8% of 57 movements13.1% of 84 movements21.4% of 84 movements20229.0% of 67 movements15.7% of 70 movements9.2% of 87 movements15.3% of 85 movements33.8% of 80 movements36.3% of 91 movements27.4% of 62 movements12.9% of 62 movements28.8% of 59 movements31.2% of 64 movements22.1% of 77 movements35.7% of 84 movements202317.9% of 84 movements11.1% of 81 movements32.7% of 98 movements32.2% of 90 movements16.3% of 92 movements35.1% of 94 movements32.1% of 84 movements25.0% of 80 movements24.7% of 85 movements22.1% of 86 movements35.5% of 76 movements36.6% of 71 movements202429.5% of 61 movements28.8% of 66 movements20.8% of 77 movements27.2% of 81 movements24.2% of 91 movements20.0% of 95 movements15.5% of 84 movements25.0% of 84 movements35.6% of 90 movements16.3% of 92 movements23.1% of 78 movements31.2% of 77 movements202542.5% of 73 movements20.8% of 72 movements19.0% of 79 movements17.6% of 85 movements13.3% of 90 movements17.8% of 90 movements25.3% of 79 movements18.5% of 81 movements22.5% of 80 movements32.1% of 84 movements19.5% of 77 movements37.2% of 78 movements202634.8% of 66 movements29.5% of 61 movements17.8% of 73 movements19.3% of 83 movements22.6% of 93 movements22.7% of 97 movementsno datano datano datano datano datano data
Month-by-month table: median, observed range and sample
MonthMedianObserved rangeSample
Jan19.0%9.0–42.5%7 months, 634 flights
Feb20.8%11.1–32.8%7 months, 606 flights
Mar19.0%9.2–32.7%7 months, 696 flights
Apr17.6%13.9–32.2%7 months, 687 flights
May16.3%13.3–33.8%7 months, 727 flights
Jun21.7%16.4–36.3%7 months, 742 flights
Jul20.4%14.0–32.1%6 months, 582 flights
Aug17.9%10.6–25.0%6 months, 577 flights
Sep23.6%10.1–35.6%6 months, 578 flights
Oct19.2%8.3–32.1%6 months, 601 flights
Nov22.6%13.0–35.5%6 months, 561 flights
Dec33.4%6.2–37.2%6 months, 556 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: Loganair 15.4% of 703 movements, Easyjet Uk 51.8% of 249 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 Uk51.8% of 249 flightsLoganair15.4% of 703 flights
Airline comparison table: operations, cancellations, three-hour delays and data quality
AirlineOperationsDisruptionCancellations>180 minData quality
Eastern Airwayssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed
Easyjet Uk24951.8% of 249 movements2.4% of 249 movements2.8% of 249 movementsdescriptive comparison
Flybesuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed
Loganair70315.4% of 703 movements2.0% of 703 movements0.6% of 703 movementsdescriptive comparison
Sun Air Of Scandinaviasuppressed: 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, LHR had the lowest disruption share at 11.2% of 365 movements and BRS the highest at 35.6% of 59 movements. This route sits at 24.9% of 952 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 optionBhx ↔ Isle-Of-Man17.4% of 276 flightsBrs ↔ Isle-Of-Man35.6% of 59 flightsEdi ↔ Isle-Of-Man26.2% of 172 flightsLcy ↔ Isle-Of-Man18.5% of 399 flightsLgw ↔ Isle-Of-Man26.7% of 686 flightsLhr ↔ Isle-Of-Man11.2% of 365 flightsLpl ↔ Isle-Of-Man21.0% of 1,042 flights
Airport comparison table: operations, cancellations, three-hour delays and data quality
Other UK airport to the same cityOperationsDisruptionCancellations>180 minData quality
Abz ↔ Isle-Of-Mansuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed
Bfs ↔ Isle-Of-Mansuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed
Bhd ↔ Isle-Of-Mansuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed
Bhx ↔ Isle-Of-Man27617.4% of 276 movements2.9% of 276 movements0.7% of 276 movementsdescriptive comparison
Boh ↔ Isle-Of-Mansuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed
Brs ↔ Isle-Of-Man5935.6% of 59 movements1.7% of 59 movementsno events in 59 movementsdescriptive comparison
Edi ↔ Isle-Of-Man17226.2% of 172 movements4.1% of 172 movementsno events in 172 movementsdescriptive comparison
Ext ↔ Isle-Of-Mansuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed
Gla ↔ Isle-Of-Mansuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed
Jer ↔ Isle-Of-Mansuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed
Lba ↔ Isle-Of-Mansuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed
Lcy ↔ Isle-Of-Man39918.5% of 399 movements6.3% of 399 movementsno events in 399 movementsdescriptive comparison
Lgw ↔ Isle-Of-Man68626.7% of 686 movements1.5% of 686 movements0.9% of 686 movementsdescriptive comparison
Lhr ↔ Isle-Of-Man36511.2% of 365 movements1.6% of 365 movementsno events in 365 movementsdescriptive comparison
Lpl ↔ Isle-Of-Man1,04221.0% of 1,042 movements2.8% of 1,042 movements0.9% of 1,042 movementsdescriptive comparison
Ltn ↔ Isle-Of-Mansuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed
Mme ↔ Isle-Of-Mansuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed
Ncl ↔ Isle-Of-Mansuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed
Sen ↔ Isle-Of-Mansuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed
Sou ↔ Isle-Of-Mansuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed
Stn ↔ Isle-Of-Mansuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed: fewer than twenty movementssuppressed

Does the direction you are flying change anything?

Yes: arrivals into MAN ran 24.9% of 952 movements disrupted, departures 30.3% of 957 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 MAN24.9% of 952 movements2.1% of 952 movements1.2% of 952 movements
Departures from MAN30.3% of 957 movements2.3% of 957 movements0.5% of 957 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 202657 flights out of 8,50457 × £220 = £12,540
ArrivalsLast 72 months · Jul 2020–Jun 202643 flights out of 4,98443 × £220 = £9,460
DeparturesWhole archive · Jan 2018–Jun 202652 flights out of 8,48652 × £220 = £11,440
DeparturesLast 72 months · Jul 2020–Jun 202638 flights out of 4,98438 × £220 = £8,360
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 / countryISLE OF MAN / UNITED KINGDOM
Final point codesIOM / EGNS
Great-circle distance174 km
Maximum statutory amount for the band£220
Average operated arrivals per day2.55
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 archive102

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: 952; excluded by quarantine: 0.

Quick answers

How often is this route disrupted?

24.9% of 952 movements over July 2025 to June 2026. Arrivals into the UK airport; all published carriers.

How many flights are cancelled at short notice?

2.1% of 952 movements in the same window.

How many delays crossed three hours?

1.2% of 952 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?

174 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

We'll email you once; unsubscribe any time.

Related records