Delta Air Lines flights from Washington Dulles (IAD) to Seoul Incheon (ICN).

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 11:50 Washington Dulles (IAD) 17:40 Seoul Incheon (ICN) 2
Delta Air Lines DL 7856 Non-stop Boeing 777-300ER (77W) 15:50 Valid until 2026-03-07
Codeshare flight, operated by Korean Air.(KE 94)
The flight arrives 1 day after departure.
Daily 12:50 Washington Dulles (IAD) 17:40 Seoul Incheon (ICN) 2
Delta Air Lines DL 7856 Non-stop Boeing 777-300ER (77W) 15:50 Effective 2026-03-08 through 2026-03-28
Codeshare flight, operated by Korean Air.(KE 94)
The flight arrives 1 day after departure.
Daily 12:50 Washington Dulles (IAD) 17:40 Seoul Incheon (ICN) 2
Delta Air Lines DL 7856 Non-stop Boeing 777-300ER (77W) 15:50 Effective from 2026-10-25
Codeshare flight, operated by Korean Air.(KE 94)
The flight arrives 1 day after departure.
Daily 13:15 Washington Dulles (IAD) 17:40 Seoul Incheon (ICN) 2
Delta Air Lines DL 7856 Non-stop Boeing 777-300ER (77W) 15:25 Effective 2026-03-29 through 2026-05-31
Codeshare flight, operated by Korean Air.(KE 94)
The flight arrives 1 day after departure.
Daily 13:15 Washington Dulles (IAD) 17:40 Seoul Incheon (ICN) 2
Delta Air Lines DL 7856 Non-stop Boeing 777-300ER (77W) 15:25 Effective 2026-09-01 through 2026-10-24
Codeshare flight, operated by Korean Air.(KE 94)
The flight arrives 1 day after departure.
Daily 13:30 Washington Dulles (IAD) 17:40 Seoul Incheon (ICN) 2
Delta Air Lines DL 7856 Non-stop Boeing 777-300ER (77W) 15:10 Effective 2026-06-01 through 2026-08-31
Codeshare flight, operated by Korean Air.(KE 94)
The flight arrives 1 day after departure.


Delta Air Lines flights from Washington Dulles (IAD) to Seoul Incheon (ICN).
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Valid until 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Korean Air. (KE 94)
Duration: 15:50, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Effective 2026-03-08 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Korean Air. (KE 94)
Duration: 15:50, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Korean Air. (KE 94)
Duration: 15:50, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Effective 2026-03-29 through 2026-05-31
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Korean Air. (KE 94)
Duration: 15:25, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Effective 2026-09-01 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Korean Air. (KE 94)
Duration: 15:25, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.

Direct Codeshare Flights:

Effective 2026-06-01 through 2026-08-31
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Korean Air. (KE 94)
Duration: 15:10, non-stop
Boeing 777-300ER (77W)
The flight arrives 1 day after departure.
  • An international route departing from Washington Dulles airport, United States (IAD) and arriving at Seoul Incheon airport, South Korea (ICN).
  • The flight distance is 6938 miles, or 11166 km.
  • The timezone of the departure airport is UTC-5 , and the timezone of the arrival airport is UTC+9 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
  • For direct flights, the flight time varies between 15:10 and 15:50.