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Flight distance & time
Incheon International Airport → Washington Dulles International Airport
ICNIAD
- Distance
- 11,172 km · 6,941 mi
- Flight time
- 14h 42m
- CO₂ per passenger
- 1,005 kg
This Incheon International Airport → Washington Dulles International Airport route is 11,172 km (6,941 mi) end to end. The estimated flight time is 14h 42m, and a passenger's share of CO₂ works out at roughly 1,005 kg.
See the reverse route: Washington Dulles International Airport → Incheon International Airport
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Your route
- FromICNIncheon International AirportSeoul, Incheon
- ToIADWashington Dulles International AirportDulles, Virginia
Flight map
Track your lifetime distance flown across every trip.
Route service
We don't have scheduled-service data for this route — it may be operated by non-commercial or charter flights only.
Common questions
Incheon International Airport to Washington Dulles International Airport FAQ
How far is Incheon International Airport from Washington Dulles International Airport?
Incheon International Airport (ICN) and Washington Dulles International Airport (IAD) are 11,172 km (6,941 mi) apart, measured along the great-circle route.
How long is the flight from Incheon International Airport to Washington Dulles International Airport?
A direct ICN–IAD flight covers the distance in about 14h 42m, though the exact time shifts with aircraft type and winds.
How much CO₂ does a flight from Incheon International Airport to Washington Dulles International Airport produce?
A passenger's share of CO₂ on the ICN–IAD route is roughly 1,005 kg.
Flight distance and time are estimates for ideal conditions — actual figures vary with aircraft type, routing and weather.
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