How long is the flight from Dulles to London?

The flight from Dulles (IAD) to London (LGW) takes about 6h 18m nonstop on a widebody airliner, based on the 3,203 nautical mile great-circle distance. Published airline schedules add taxi and buffer time.

How far is it from Dulles to London?

It is 3,686 miles (5,931 km, or 3,203 nautical miles) in a straight line.

FlightBeat / Flight time / IAD to LGW

Flight time

Flight time from Dulles to London

IAD → LGW · Washington Dulles International Airport to London Gatwick Airport

The flight from Dulles (IAD) to London (LGW) takes about 6h 18m nonstop on a widebody airliner, covering 3,686 miles (5,931 km).

3,686

miles

5,931

kilometers

+5h

time change

eastbound

How the aircraft compares

Regional jetEmbraer E175, CRJ

Beyond range

NarrowbodyBoeing 737, Airbus A320

6h 47m

WidebodyBoeing 787, A350, 777

6h 18m

When will you arrive?

London is 5 hours ahead of Dulles. You cross 5 time zones heading east. Eastbound trips like this one tend to be harder to adjust to, so plan for a day or two of jet lag.

See your exact arrival time

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Common questions

How long is the flight from Dulles to London?: About 6h 18m nonstop on a widebody airliner. Airlines add taxi and buffer time to the schedule.
How far is it?: 3,686 miles, or 5,931 km (3,203 nautical miles) in a straight line.
What is the time difference?: London is 5 hours ahead of Dulles.

Flight time from Dulles to London

How the aircraft compares

When will you arrive?

Plan the trip

Common questions

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