Korean Air
flight
KE 6122:
Denver - Seattle-Tacoma
Denver - Seattle-Tacoma
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FLIGHT SCHEDULE
Direct Codeshare Flights:
Korean Air KE6122
Effective 2026-05-13 through 2026-06-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 643)
Duration: 2:59, non-stop Boeing 737 (73J)
Direct Codeshare Flights:
Korean Air KE6122
Effective 2026-06-10 through 2026-10-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 643)
Duration: 3:05, non-stop Boeing 737 (73J)
Direct Codeshare Flights:
Korean Air KE6122
Effective 2026-01-07 through 2026-01-16
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
-
Codeshare flight, operated by Alaska Airlines.
(AS 643)
Duration: 3:11, non-stop Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Korean Air KE6122
Effective 2026-01-11 through 2026-01-18
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 643)
Duration: 3:11, non-stop Boeing 737 (73J)
Direct Codeshare Flights:
Korean Air KE6122
Effective 2026-01-19 through 2026-01-25
Mon
Tue
-
-
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 643)
Duration: 3:11, non-stop Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Korean Air KE6122
Effective 2026-01-20 through 2026-01-26
Mon
Tue
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by Alaska Airlines.
(AS 643)
Duration: 3:11, non-stop Boeing 737 (73J)
Direct Codeshare Flights:
Korean Air KE6122
Effective 2026-01-27 through 2026-02-02
Mon
Tue
Wed
Thu
-
-
Fri
Sat
Sun
-
-
Codeshare flight, operated by Alaska Airlines.
(AS 643)
Duration: 3:11, non-stop Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Korean Air KE6122
Effective 2026-01-29 through 2026-02-03
Mon
-
-
Tue
Wed
-
-
Thu
Fri
-
-
Sat
-
-
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 643)
Duration: 3:11, non-stop Boeing 737 (73J)
Direct Codeshare Flights:
Korean Air KE6122
Effective 2026-02-04 through 2026-02-11
Mon
Tue
-
-
Wed
Thu
Fri
Sat
Sun
-
-
Codeshare flight, operated by Alaska Airlines.
(AS 643)
Duration: 3:11, non-stop Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Korean Air KE6122
Effective 2026-02-08 through 2026-02-10
Mon
-
-
Tue
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 643)
Duration: 3:11, non-stop Boeing 737 (73J)
Direct Codeshare Flights:
Korean Air KE6122
Effective 2026-02-12 through 2026-03-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 643)
Duration: 3:10, non-stop Boeing 737 (73J)
Direct Codeshare Flights:
Korean Air KE6122
Effective 2026-03-07 through 2026-03-15
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 643)
Duration: 3:10, non-stop Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Korean Air KE6122
Operates only on 2026-03-09
Mon
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by Alaska Airlines.
(AS 643)
Duration: 3:10, non-stop Boeing 737-800 (73H)
Direct Codeshare Flights:
Korean Air KE6122
Effective 2026-03-10 through 2026-03-17
Mon
Tue
Wed
Thu
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by Alaska Airlines.
(AS 643)
Duration: 3:10, non-stop Boeing 737 (73J)
Direct Codeshare Flights:
Korean Air KE6122
Operates only on 2026-03-18
Mon
-
-
Tue
-
-
Wed
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by Alaska Airlines.
(AS 643)
Duration: 3:00, non-stop Boeing 737 (73J)
Direct Codeshare Flights:
Korean Air KE6122
Effective 2026-03-19 through 2026-05-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 643)
Duration: 3:07, non-stop Boeing 737 (73J)
Direct Codeshare Flights:
Korean Air KE6122
Effective from 2026-10-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 643)
Duration: 3:05, non-stop Boeing 737 (73J)
Ad mobi box here (300x250px) 8888825773 M FlightWNum Bottom Box
Parallax here DEN-SEA
- KE 6122 is a domestic flight departing from the Denver airport (DEN) and arriving at Seattle-Tacoma airport (SEA).
- The flight distance is 1022 miles, or 1644 km.
- The timezone of the departure airport is UTC-7 , 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 2:59 and 3:11.