Korean Air flight KE 42: Seattle-Tacoma - Seoul Incheon

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 11:00 Seattle-Tacoma (SEA) 15:55 Seoul Incheon (ICN) 2
KE 42 Non-stop Boeing 787-10 (781) 11:55 Valid until 2026-03-07
The flight arrives 1 day after departure.
Daily 12:00 Seattle-Tacoma (SEA) 15:55 Seoul Incheon (ICN) 2
KE 42 Non-stop Boeing 787-10 (781) 11:55 Effective 2026-03-08 through 2026-03-28
The flight arrives 1 day after departure.
Daily 12:00 Seattle-Tacoma (SEA) 15:55 Seoul Incheon (ICN) 2
KE 42 Non-stop Boeing 787-10 (781) 11:55 Effective from 2026-10-25
The flight arrives 1 day after departure.
Daily 12:50 Seattle-Tacoma (SEA) 16:40 Seoul Incheon (ICN) 2
KE 42 Non-stop Boeing 787-10 (781) 11:50 Effective 2026-03-29 through 2026-05-31
The flight arrives 1 day after departure.
Daily 12:50 Seattle-Tacoma (SEA) 16:40 Seoul Incheon (ICN) 2
KE 42 Non-stop Boeing 787-10 (781) 11:50 Effective 2026-09-01 through 2026-10-24
The flight arrives 1 day after departure.
Daily 13:20 Seattle-Tacoma (SEA) 16:40 Seoul Incheon (ICN) 2
KE 42 Non-stop Boeing 787-10 (781) 11:20 Effective 2026-06-01 through 2026-08-31
The flight arrives 1 day after departure.


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Korean Air flight KE 42:
Seattle-Tacoma - Seoul Incheon
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Korean Air KE42
11:00
Seattle-Tacoma (SEA)

15:55(+1)
Seoul Incheon (ICN) 2
Valid until 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 11:55, non-stop
Boeing 787-10 (781)
The flight arrives 1 day after departure.
Direct Flights:
Korean Air KE42
12:00
Seattle-Tacoma (SEA)

15:55(+1)
Seoul Incheon (ICN) 2
Effective 2026-03-08 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 11:55, non-stop
Boeing 787-10 (781)
The flight arrives 1 day after departure.
Direct Flights:
Korean Air KE42
12:00
Seattle-Tacoma (SEA)

15:55(+1)
Seoul Incheon (ICN) 2
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 11:55, non-stop
Boeing 787-10 (781)
The flight arrives 1 day after departure.
Direct Flights:
Korean Air KE42
12:50
Seattle-Tacoma (SEA)

16:40(+1)
Seoul Incheon (ICN) 2
Effective 2026-03-29 through 2026-05-31
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 11:50, non-stop
Boeing 787-10 (781)
The flight arrives 1 day after departure.
Direct Flights:
Korean Air KE42
12:50
Seattle-Tacoma (SEA)

16:40(+1)
Seoul Incheon (ICN) 2
Effective 2026-09-01 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 11:50, non-stop
Boeing 787-10 (781)
The flight arrives 1 day after departure.
Direct Flights:
Korean Air KE42
13:20
Seattle-Tacoma (SEA)

16:40(+1)
Seoul Incheon (ICN) 2
Effective 2026-06-01 through 2026-08-31
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 11:20, non-stop
Boeing 787-10 (781)
The flight arrives 1 day after departure.
  • KE 42 is an international flight departing from Seattle-Tacoma airport, United States (SEA) and arriving at Seoul Incheon airport, South Korea (ICN).
  • The flight distance is 5200 miles, or 8369 km.
  • The timezone of the departure airport is UTC-8 , 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 11:20 and 11:55.
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