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Flight Route
IAD→LHR

Flights from Washington DC to London

Dulles International (IAD) to Heathrow (LHR).

Distance
3,666 mi
5899 km
Flight Time
7h 30m
nonstop

Airports

Washington DC

IAD Dulles InternationalDCA Reagan National

London

LHR HeathrowLGW Gatwick

Frequently Asked Questions

How long is the flight from Washington DC to London?

A nonstop flight from Washington DC to London takes approximately 7h 30m.

Washington DC to London Flight Info

The distance is 3,666 miles (5,899 km). with a nonstop flight time of about 7h 30m.

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