Korean Air flights from New York John F. Kennedy (JFK) to Seattle-Tacoma (SEA).

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 07:00 New York John F. Kennedy (JFK) 4 10:26 Seattle-Tacoma (SEA)
Korean Air KE 3030 Non-stop Airbus A321neo (32Q) 6:26 Valid until 2026-01-04
Codeshare flight, operated by Delta Air Lines.(DL 699)
Daily 07:05 New York John F. Kennedy (JFK) 4 10:24 Seattle-Tacoma (SEA)
Korean Air KE 3030 Non-stop Airbus A321neo (32Q) 6:19 Effective 2026-04-13 through 2026-10-05
Codeshare flight, operated by Delta Air Lines.(DL 699)
Daily 07:05 New York John F. Kennedy (JFK) 4 10:35 Seattle-Tacoma (SEA)
Korean Air KE 3030 Non-stop Airbus A321neo (32Q) 6:30 Effective 2026-10-06 through 2026-10-24
Codeshare flight, operated by Delta Air Lines.(DL 699)
Daily 07:25 New York John F. Kennedy (JFK) 4 10:55 Seattle-Tacoma (SEA)
Korean Air KE 3030 Non-stop Airbus A321neo (32Q) 6:30 Effective from 2026-10-25
Codeshare flight, operated by Delta Air Lines.(DL 699)
Daily 07:30 New York John F. Kennedy (JFK) 4 10:45 Seattle-Tacoma (SEA)
Korean Air KE 3030 Non-stop Airbus A321neo (32Q) 6:15 Effective 2026-03-08 through 2026-04-12
Codeshare flight, operated by Delta Air Lines.(DL 699)
Sat 07:35 New York John F. Kennedy (JFK) 4 10:53 Seattle-Tacoma (SEA)
Korean Air KE 3030 Non-stop Boeing 767 (76W) 6:18 Effective 2026-02-14 through 2026-02-21
Codeshare flight, operated by Delta Air Lines.(DL 699)


Korean Air flights from New York John F. Kennedy (JFK) to Seattle-Tacoma (SEA).
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Valid until 2026-01-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 699)
Duration: 6:26, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

Effective 2026-04-13 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 699)
Duration: 6:19, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

Effective 2026-10-06 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 699)
Duration: 6:30, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 699)
Duration: 6:30, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

Effective 2026-03-08 through 2026-04-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 699)
Duration: 6:15, non-stop
Airbus A321neo (32Q)

Direct Codeshare Flights:

Effective 2026-02-14 through 2026-02-21
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Delta Air Lines. (DL 699)
Duration: 6:18, non-stop
Boeing 767 (76W)
  • A domestic route departing from the New York John F. Kennedy airport (JFK) and arriving at Seattle-Tacoma airport (SEA).
  • The flight distance is 2414 miles, or 3884 km.
  • The timezone of the departure airport is UTC-5 , 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 6:15 and 6:30.