How long is the flight from Dulles to Seoul?

The flight from Dulles (IAD) to Seoul (ICN) takes about 13h 39m nonstop on a widebody airliner, based on the 6,033 nautical mile great-circle distance. Published airline schedules add taxi and buffer time.

How far is it from Dulles to Seoul?

It is 6,943 miles (11,173 km, or 6,033 nautical miles) in a straight line.

FlightBeat / Flight time / IAD to ICN

Flight time

Flight time from Dulles to Seoul

IAD → ICN · Washington Dulles International Airport to Incheon International Airport

The flight from Dulles (IAD) to Seoul (ICN) takes about 13h 39m nonstop on a widebody airliner, covering 6,943 miles (11,173 km).

6,943

miles

11,173

kilometers

+13h

time change

northbound

How the aircraft compares

Regional jetEmbraer E175, CRJ

Beyond range

NarrowbodyBoeing 737, Airbus A320

Beyond range

WidebodyBoeing 787, A350, 777

13h 39m

When will you arrive?

Seoul is 13 hours ahead of Dulles. You cross 13 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 Seoul?: About 13h 39m nonstop on a widebody airliner. Airlines add taxi and buffer time to the schedule.
How far is it?: 6,943 miles, or 11,173 km (6,033 nautical miles) in a straight line.
What is the time difference?: Seoul is 13 hours ahead of Dulles.

Flight time from Dulles to Seoul

How the aircraft compares

When will you arrive?

Plan the trip

Common questions

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