ICNIAD
Seoul (Incheon International Airport) to Washington (Washington Dulles International Airport).
Flight time from ICN to IAD is estimated at about 14h 54m, based on the 6,942-mile great-circle distance. Our current captured departure sample includes 1-2/day across 2 captured airlines, with Korean Air appearing most often in that sample. Captured departure times run from 10:00 to 10:25 local time.
Plan this routeAt a glance
| Est. flight time | Distance | Captured freq. | Type |
|---|---|---|---|
| ~14h 54m Estimated from great-circle distance — no tracked flights yet. | 6,942 mi | 1-2/day From the current provider sample; confirm live timetables before booking. | International |
Airlines on this route
Captured airlines for ICN to IAD
Our current provider sample includes 1-2/day from ICN to IAD across 2 captured airlines. Captured departure terminal data is available for 2, 1.
- First departure
- 10:00
- Last departure
- 10:25
- Cadence
- ~every 30 min
- Captured departures/day
- 2
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| Korean Air | 1/day | Boeing 777 · Terminal 2 · Seat map | 10:25 |
Aircraft on this route
Flying the other way?
IAD to ICN flights — 2-3/day on 3 airlines →Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for ICN to IAD. Frequency uses 10 scheduled departures across 7 observed days; flight time is estimated from great-circle distance until this route has enough tracked flights for an observed average. Provider coverage can miss operators on some routes, so confirm live timetables before booking.
Route FAQ
How long is the flight from ICN to IAD?
The ICN to IAD flight time is estimated at about 14h 54m from great-circle distance until enough tracked flights are available.
How far is ICN from IAD?
ICN to IAD is about 6,942 miles by air.
Which airlines fly from ICN to IAD?
Our current provider sample for ICN to IAD includes Korean Air, Perimeter Aviation. Confirm live timetables before booking.
What aircraft fly from ICN to IAD?
Aircraft captured in our current provider sample for ICN to IAD include Boeing 777, Boeing 787.