Daily Report

London Heathrow Airport Flight Cancellations

Wednesday, 20 May 2026 · LHR

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Total cancellations

Departures

Arrivals

The day in summary

On Wednesday, 20 May 2026, we logged 5 cancelled flights at London Heathrow Airport (LHR) (4 departures and 1 arrivals). The airline most affected was British Airways with 2 cancelled flights.

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Cancelled flights on this day

Time	Flight	Airline	To / from	Type
16:25	AA81	American Airlines	Dallas Fort Worth (DFW)	Departure
16:30	DL9892	Delta Air Lines	Atlanta Hartsfield-Jackson (ATL)	Departure
16:45	KU102	Kuwait Airways	Kuwait (KWI)	Departure
16:50	BA1314	British Airways	Aberdeen (ABZ)	Departure
20:45	BA1315	British Airways	Aberdeen (ABZ)	Arrival

Live cancellations today This month's report All reports London Heathrow Airport guide

Figures are compiled from live flight status data captured throughout each day. Coverage may vary and some cancellations could be missed; treat these numbers as an indicative guide, not an official record.