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

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 11:00 Seattle-Tacoma (SEA) 15:55 Seoul Incheon (ICN) 2
KE 42 Non-stop Boeing 787-9 (789) 11:55 Effective from 2025-11-02
The flight arrives 1 day after departure.
Daily 12:00 Seattle-Tacoma (SEA) 15:55 Seoul Incheon (ICN) 2
KE 42 Non-stop Boeing 787-9 (789) 11:55 Effective 2025-10-26 through 2025-11-01
The flight arrives 1 day after departure.
Mon-Sat 12:50 Seattle-Tacoma (SEA) 16:40 Seoul Incheon (ICN) 2
KE 42 Non-stop Boeing 787-10 (781) 11:50 Valid until 2025-05-03
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 2025-05-04 through 2025-05-31
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 2025-09-01 through 2025-10-25
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 2025-06-01 through 2025-08-31
The flight arrives 1 day after departure.
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Korean Air flight KE 42:
Seattle-Tacoma - Seoul Incheon
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Korean Air KE42
Effective from 2025-11-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 11:55, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Korean Air KE42
Effective 2025-10-26 through 2025-11-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 11:55, non-stop
Boeing 787-9 (789)
The flight arrives 1 day after departure.

Korean Air KE42
Valid until 2025-05-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 11:50, non-stop
Boeing 787-10 (781)
The flight arrives 1 day after departure.

Korean Air KE42
Effective 2025-05-04 through 2025-05-31
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 11:50, non-stop
Boeing 787-10 (781)
The flight arrives 1 day after departure.

Korean Air KE42
Effective 2025-09-01 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 11:50, non-stop
Boeing 787-10 (781)
The flight arrives 1 day after departure.

Korean Air KE42
Effective 2025-06-01 through 2025-08-31
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 11:20, non-stop
Boeing 787-10 (781)
The flight arrives 1 day after departure.
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  • 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.