Delayed on British Airways from Heathrow to Washington (Dulles)?
£520each if you land 4 hours or more late (£260 each at 3 to 4 hours)
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- Flights a year
- 1,790
- Landed on time
- 75.6%
- Land 3 hours or more late
- 14 a year
Last 12 months, CAA data
What you're owed
Leaving Heathrow
£520each under UK law
Leaving Washington (Dulles)
£520each under UK law
Washington (Dulles) is outside the UK and EU, but British Airways is a UK airline, so its flights back are covered.
Heathrow to Washington (Dulles) is 5,902 km, which fixes the figure: £520 each leaving Heathrow, and the same £520 each coming back on British Airways. It is per person, so four of you is £2,080.
How British Airways does on this route
Better or worse than the route itself?
Everyone flying Heathrow to Washington (Dulles) hits the same airspace and the same two airports, so the honest question is not whether the route is busy, it is whether this airline handles it better or worse than the others on it.
Against its own network it is about the same as usual: British Airways lands on time 76.9% of the time across all 308,727 of its UK flights a year, against 75.6% here.
In money terms: about 14 flights a year on this route land 3 hours or more late, which is about 1 flight in 130. Everyone on board one of those is owed at least £260 each, so a full aircraft is a five-figure bill for British Airways.
Other airlines on this route
Same two airports, same 5,902 km, same £520 each.
Find your flight
British Airways flights between Heathrow and Washington (Dulles)
British Airways flights we saw on this route in the last week. Tap yours, add your date, and we'll check it.
Leaving Heathrow for Washington (Dulles) · take-off time
Landing at Heathrow from Washington (Dulles) · landing time
Everything we hold on Heathrow to Washington (Dulles) · British Airways across every UK airport
Source: UK Civil Aviation Authority punctuality statistics, August 2025 to July 2026. Analysis by CheckFlightCompensation; the CAA is credited as the data source as its publication conditions require. Figures cover the 25 largest UK airports. Methodology and limitations.