Question 1

How long is the flight from Seoul to Dulles?

Accepted Answer

The flight from Incheon International Airport (ICN) to Washington Dulles International Airport (IAD) covers 11,173 km and takes approximately 12h 55m. Actual duration varies by airline, routing, and wind conditions — check individual flight listings for scheduled times.

Question 2

Which airlines fly from Seoul to Dulles?

Accepted Answer

There are 2 airlines operating the ICN–IAD route. Use the TrackMyWings app to compare schedules, prices, and on-time performance across all carriers on this route.

Question 3

What is the best airline from Seoul to Dulles?

Accepted Answer

The best airline on the ICN–IAD route depends on your priorities — price, on-time performance, cabin experience, or loyalty miles. TrackMyWings tracks real-time on-time data for all 2 carriers on this route so you can make an informed choice.

Question 4

How often do flights operate from Seoul to Dulles?

Accepted Answer

The ICN–IAD route is served by 2 airlines, with combined daily frequency varying by season. Check the TrackMyWings schedule view for live departure listings and to find the next available flight from Seoul to Dulles.

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Seoul (ICN) to Dulles (IAD) Flights

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