Korean Air flight KE 3263: Atlanta - Seattle-Tacoma

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 09:40 Atlanta (ATL) S 12:16 Seattle-Tacoma (SEA)
KE 3263 Non-stop Boeing 737-900 (739) 5:36 Effective 2026-04-13 through 2026-06-06
Codeshare flight, operated by Delta Air Lines.(DL 774)
Daily 09:40 Atlanta (ATL) S 12:16 Seattle-Tacoma (SEA)
KE 3263 Non-stop Boeing 757-300 (753) 5:36 Effective 2026-06-07 through 2026-07-06
Codeshare flight, operated by Delta Air Lines.(DL 774)
Daily 09:40 Atlanta (ATL) S 12:11 Seattle-Tacoma (SEA)
KE 3263 Non-stop Boeing 757-300 (753) 5:31 Effective 2026-07-07 through 2026-09-30
Codeshare flight, operated by Delta Air Lines.(DL 774)
Korean Air flight KE 3263:
Atlanta - Seattle-Tacoma
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Korean Air KE3263
Effective 2026-04-13 through 2026-06-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 774)
Duration: 5:36, non-stop
Boeing 737-900 (739)

Direct Codeshare Flights:

Korean Air KE3263
Effective 2026-06-07 through 2026-07-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 774)
Duration: 5:36, non-stop
Boeing 757-300 (753)

Direct Codeshare Flights:

Korean Air KE3263
Effective 2026-07-07 through 2026-09-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Delta Air Lines. (DL 774)
Duration: 5:31, non-stop
Boeing 757-300 (753)
  • KE 3263 is a domestic flight departing from the Atlanta airport (ATL) and arriving at Seattle-Tacoma airport (SEA).
  • The flight distance is 2177 miles, or 3503 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 5:31 and 5:36.