Korean Air flights from Seoul Incheon (ICN) to Seattle-Tacoma (SEA).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 16:10 Seoul Incheon (ICN) 2 09:00 Seattle-Tacoma (SEA)
Korean Air KE 41 Non-stop Boeing 787-10 (781) 9:50 Valid until 2026-03-07
Daily 16:10 Seoul Incheon (ICN) 2 10:00 Seattle-Tacoma (SEA)
Korean Air KE 41 Non-stop Boeing 787-10 (781) 9:50 Effective 2026-03-08 through 2026-03-28
Daily 16:10 Seoul Incheon (ICN) 2 10:00 Seattle-Tacoma (SEA)
Korean Air KE 41 Non-stop Boeing 787-10 (781) 9:50 Effective from 2026-10-25
Daily 16:40 Seoul Incheon (ICN) 2 10:40 Seattle-Tacoma (SEA)
Korean Air KE 41 Non-stop Boeing 787-10 (781) 10:00 Effective 2026-03-29 through 2026-05-31
Daily 16:40 Seoul Incheon (ICN) 2 10:50 Seattle-Tacoma (SEA)
Korean Air KE 41 Non-stop Boeing 787-10 (781) 10:10 Effective 2026-06-01 through 2026-08-31
Daily 16:40 Seoul Incheon (ICN) 2 10:40 Seattle-Tacoma (SEA)
Korean Air KE 41 Non-stop Boeing 787-10 (781) 10:00 Effective 2026-09-01 through 2026-10-24
Non-Direct Flights:
Mon,Thu,Fri 23:05 Seoul Incheon (ICN) 04:05 Seattle-Tacoma (SEA)
Korean Air KE 233 2-stop Boeing 747-8 Freighter (74N) 22:00 Valid until 2026-03-06
The flight arrives 1 day after departure.
This is a Scheduled Cargo flight.
Mon,Thu,Fri 23:05 Seoul Incheon (ICN) 04:05 Seattle-Tacoma (SEA)
Korean Air KE 233 2-stop Boeing 747-8 Freighter (74N) 21:00 Effective from 2026-03-09
The flight arrives 1 day after departure.
This is a Scheduled Cargo flight.
Tue 23:10 Seoul Incheon (ICN) 09:25 Seattle-Tacoma (SEA)
Korean Air KE 261 3-stop Boeing 747-8 Freighter (74N) 27:15 Valid until 2026-03-03
The flight arrives 1 day after departure.
This is a Scheduled Cargo flight.
Tue 23:10 Seoul Incheon (ICN) 09:25 Seattle-Tacoma (SEA)
Korean Air KE 261 3-stop Boeing 747-8 Freighter (74N) 26:15 Effective 2026-03-10 through 2026-10-27
The flight arrives 1 day after departure.
This is a Scheduled Cargo flight.
Direct Codeshare Flights:
Daily 19:00 Seoul Incheon (ICN) 2 13:07 Seattle-Tacoma (SEA)
Korean Air KE 5019 Non-stop Airbus A350-900 (359) 10:07 Effective 2026-03-29 through 2026-04-30
Codeshare flight, operated by Delta Air Lines.(DL 196)
Daily 19:00 Seoul Incheon (ICN) 2 13:11 Seattle-Tacoma (SEA)
Korean Air KE 5019 Non-stop Airbus A350-900 (359) 10:11 Effective 2026-05-01 through 2026-05-31
Codeshare flight, operated by Delta Air Lines.(DL 196)
Daily 19:00 Seoul Incheon (ICN) 2 13:25 Seattle-Tacoma (SEA)
Korean Air KE 5019 Non-stop Airbus A350-900 (359) 10:25 Effective 2026-06-01 through 2026-06-30
Codeshare flight, operated by Delta Air Lines.(DL 196)
Daily 19:00 Seoul Incheon (ICN) 2 13:41 Seattle-Tacoma (SEA)
Korean Air KE 5019 Non-stop Airbus A350-900 (359) 10:41 Effective 2026-07-01 through 2026-07-31
Codeshare flight, operated by Delta Air Lines.(DL 196)
Daily 19:00 Seoul Incheon (ICN) 2 13:37 Seattle-Tacoma (SEA)
Korean Air KE 5019 Non-stop Airbus A350-900 (359) 10:37 Effective 2026-08-01 through 2026-09-30
Codeshare flight, operated by Delta Air Lines.(DL 196)
Daily 19:00 Seoul Incheon (ICN) 2 13:25 Seattle-Tacoma (SEA)
Korean Air KE 5019 Non-stop Airbus A350-900 (359) 10:25 Effective 2026-10-01 through 2026-10-24
Codeshare flight, operated by Delta Air Lines.(DL 196)
Daily 20:05 Seoul Incheon (ICN) 2 13:20 Seattle-Tacoma (SEA)
Korean Air KE 5019 Non-stop Airbus A350-900 (359) 10:15 Valid until 2026-03-07
Codeshare flight, operated by Delta Air Lines.(DL 196)
Daily 20:05 Seoul Incheon (ICN) 2 14:20 Seattle-Tacoma (SEA)
Korean Air KE 5019 Non-stop Airbus A350-900 (359) 10:15 Effective 2026-03-08 through 2026-03-28
Codeshare flight, operated by Delta Air Lines.(DL 196)
Daily 20:05 Seoul Incheon (ICN) 2 14:25 Seattle-Tacoma (SEA)
Korean Air KE 5019 Non-stop Airbus A350-900 (359) 10:20 Effective from 2026-10-25
Codeshare flight, operated by Delta Air Lines.(DL 196)




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Korean Air flights from Seoul Incheon (ICN) to Seattle-Tacoma (SEA).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Korean Air KE41
16:10
Seoul Incheon (ICN) 2

09:00
Seattle-Tacoma (SEA)
Valid until 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 9:50, non-stop
Boeing 787-10 (781)
Direct Flights:
Korean Air KE41
16:10
Seoul Incheon (ICN) 2

10:00
Seattle-Tacoma (SEA)
Effective 2026-03-08 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 9:50, non-stop
Boeing 787-10 (781)
Direct Flights:
Korean Air KE41
16:10
Seoul Incheon (ICN) 2

10:00
Seattle-Tacoma (SEA)
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 9:50, non-stop
Boeing 787-10 (781)
Direct Flights:
Korean Air KE41
16:40
Seoul Incheon (ICN) 2

10:40
Seattle-Tacoma (SEA)
Effective 2026-03-29 through 2026-05-31
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 10:00, non-stop
Boeing 787-10 (781)
Direct Flights:
Korean Air KE41
16:40
Seoul Incheon (ICN) 2

10:50
Seattle-Tacoma (SEA)
Effective 2026-06-01 through 2026-08-31
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 10:10, non-stop
Boeing 787-10 (781)
Direct Flights:
Korean Air KE41
16:40
Seoul Incheon (ICN) 2

10:40
Seattle-Tacoma (SEA)
Effective 2026-09-01 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 10:00, non-stop
Boeing 787-10 (781)
Non-Direct Flights:
Korean Air KE233
23:05
Seoul Incheon (ICN)

04:05(+1)
Seattle-Tacoma (SEA)
Valid until 2026-03-06
This is a Scheduled Cargo flight.
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 22:00, 2-stop
Boeing 747-8 Freighter (74N)
The flight arrives 1 day after departure.
Non-Direct Flights:
Korean Air KE233
23:05
Seoul Incheon (ICN)

04:05(+1)
Seattle-Tacoma (SEA)
Effective from 2026-03-09
This is a Scheduled Cargo flight.
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 21:00, 2-stop
Boeing 747-8 Freighter (74N)
The flight arrives 1 day after departure.
Non-Direct Flights:
Korean Air KE261
23:10
Seoul Incheon (ICN)

09:25(+1)
Seattle-Tacoma (SEA)
Valid until 2026-03-03
This is a Scheduled Cargo flight.
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 27:15, 3-stop
Boeing 747-8 Freighter (74N)
The flight arrives 1 day after departure.
Non-Direct Flights:
Korean Air KE261
23:10
Seoul Incheon (ICN)

09:25(+1)
Seattle-Tacoma (SEA)
Effective 2026-03-10 through 2026-10-27
This is a Scheduled Cargo flight.
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 26:15, 3-stop
Boeing 747-8 Freighter (74N)
The flight arrives 1 day after departure.
Direct Codeshare Flights:
Korean Air KE5019
19:00
Seoul Incheon (ICN) 2

13:07
Seattle-Tacoma (SEA)
Effective 2026-03-29 through 2026-04-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 196)
Duration: 10:07, non-stop
Airbus A350-900 (359)
Direct Codeshare Flights:
Korean Air KE5019
19:00
Seoul Incheon (ICN) 2

13:11
Seattle-Tacoma (SEA)
Effective 2026-05-01 through 2026-05-31
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 196)
Duration: 10:11, non-stop
Airbus A350-900 (359)
Direct Codeshare Flights:
Korean Air KE5019
19:00
Seoul Incheon (ICN) 2

13:25
Seattle-Tacoma (SEA)
Effective 2026-06-01 through 2026-06-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 196)
Duration: 10:25, non-stop
Airbus A350-900 (359)
Direct Codeshare Flights:
Korean Air KE5019
19:00
Seoul Incheon (ICN) 2

13:41
Seattle-Tacoma (SEA)
Effective 2026-07-01 through 2026-07-31
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 196)
Duration: 10:41, non-stop
Airbus A350-900 (359)
Direct Codeshare Flights:
Korean Air KE5019
19:00
Seoul Incheon (ICN) 2

13:37
Seattle-Tacoma (SEA)
Effective 2026-08-01 through 2026-09-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 196)
Duration: 10:37, non-stop
Airbus A350-900 (359)
Direct Codeshare Flights:
Korean Air KE5019
19:00
Seoul Incheon (ICN) 2

13:25
Seattle-Tacoma (SEA)
Effective 2026-10-01 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 196)
Duration: 10:25, non-stop
Airbus A350-900 (359)
Direct Codeshare Flights:
Korean Air KE5019
20:05
Seoul Incheon (ICN) 2

13:20
Seattle-Tacoma (SEA)
Valid until 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 196)
Duration: 10:15, non-stop
Airbus A350-900 (359)
Direct Codeshare Flights:
Korean Air KE5019
20:05
Seoul Incheon (ICN) 2

14:20
Seattle-Tacoma (SEA)
Effective 2026-03-08 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 196)
Duration: 10:15, non-stop
Airbus A350-900 (359)
Direct Codeshare Flights:
Korean Air KE5019
20:05
Seoul Incheon (ICN) 2

14:25
Seattle-Tacoma (SEA)
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 196)
Duration: 10:20, non-stop
Airbus A350-900 (359)
  • An international route departing from Seoul Incheon airport, South Korea (ICN) and arriving at Seattle-Tacoma airport, United States (SEA).
  • The flight distance is 5200 miles, or 8369 km.
  • The timezone of the departure airport is UTC+9 , and the timezone of the arrival airport is UTC-8 . 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 9:50 and 10:10.
All ICN-SEA flights
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