Korean Air
flight
KE 6129:
Seattle-Tacoma - Austin
Seattle-Tacoma - Austin
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FLIGHT SCHEDULE
Direct Codeshare Flights:
Korean Air KE6129
Operates only on 2026-02-01
Mon
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Tue
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Wed
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Thu
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Fri
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Sun
Codeshare flight, operated by Alaska Airlines.
(AS 352)
Duration: 4:12, non-stop Boeing 737 (73J)
Direct Codeshare Flights:
Korean Air KE6129
Effective 2026-01-07 through 2026-01-13
Mon
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-
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 375)
Duration: 4:12, non-stop Boeing 737 (73J)
Direct Codeshare Flights:
Korean Air KE6129
Effective 2026-01-12 through 2026-01-19
Mon
Tue
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Wed
Thu
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Fri
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Sat
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Sun
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Codeshare flight, operated by Alaska Airlines.
(AS 352)
Duration: 4:12, non-stop Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Korean Air KE6129
Effective 2026-01-15 through 2026-01-27
Mon
-
-
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 375)
Duration: 4:12, non-stop Boeing 737 (73J)
Direct Codeshare Flights:
Korean Air KE6129
Effective 2026-01-26 through 2026-01-28
Mon
Tue
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Wed
Thu
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Fri
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Sat
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Sun
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Codeshare flight, operated by Alaska Airlines.
(AS 352)
Duration: 4:12, non-stop Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Korean Air KE6129
Effective 2026-01-29 through 2026-02-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
-
Codeshare flight, operated by Alaska Airlines.
(AS 375)
Duration: 4:12, non-stop Boeing 737 (73J)
Direct Codeshare Flights:
Korean Air KE6129
Effective 2026-02-08 through 2026-02-11
Mon
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Tue
Wed
Thu
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Fri
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Sat
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-
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 375)
Duration: 4:12, non-stop Boeing 737 (73J)
Direct Codeshare Flights:
Korean Air KE6129
Operates only on 2026-02-09
Mon
Tue
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-
Wed
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Thu
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Fri
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Sat
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Sun
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Codeshare flight, operated by Alaska Airlines.
(AS 352)
Duration: 4:12, non-stop Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Korean Air KE6129
Effective 2026-02-12 through 2026-02-26
Mon
Tue
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Wed
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Thu
Fri
Sat
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Sun
Codeshare flight, operated by Alaska Airlines.
(AS 352)
Duration: 4:11, non-stop Boeing 737 (73J)
Direct Codeshare Flights:
Korean Air KE6129
Effective 2026-02-14 through 2026-02-25
Mon
-
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Tue
Wed
Thu
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Fri
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Sat
Sun
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Codeshare flight, operated by Alaska Airlines.
(AS 352)
Duration: 4:11, non-stop Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Korean Air KE6129
Effective 2026-02-27 through 2026-03-04
Mon
-
-
Tue
Wed
Thu
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-
Fri
Sat
Sun
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-
Codeshare flight, operated by Alaska Airlines.
(AS 352)
Duration: 4:11, non-stop Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Korean Air KE6129
Effective 2026-03-01 through 2026-03-09
Mon
Tue
-
-
Wed
-
-
Thu
Fri
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-
Sat
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 352)
Duration: 4:11, non-stop Boeing 737 (73J)
Direct Codeshare Flights:
Korean Air KE6129
Operates only on 2026-03-06
Mon
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Tue
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Wed
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Thu
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Fri
Sat
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Sun
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Codeshare flight, operated by Alaska Airlines.
(AS 352)
Duration: 4:11, non-stop Boeing 737-800 (73H)
Direct Codeshare Flights:
Korean Air KE6129
Effective 2026-03-10 through 2026-03-16
Mon
Tue
Wed
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-
Thu
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-
Fri
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-
Sat
Sun
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-
Codeshare flight, operated by Alaska Airlines.
(AS 352)
Duration: 4:11, non-stop Boeing 737 (73J)
Direct Codeshare Flights:
Korean Air KE6129
Effective 2026-03-11 through 2026-03-17
Mon
-
-
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 352)
Duration: 4:11, non-stop Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Korean Air KE6129
Effective from 2026-09-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 352)
Duration: 4:14, non-stop Boeing 737 (73J)
Direct Codeshare Flights:
Korean Air KE6129
Valid until 2026-01-06
Mon
Tue
Wed
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Thu
Fri
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Sat
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Sun
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Codeshare flight, operated by Alaska Airlines.
(AS 352)
Duration: 4:07, non-stop Boeing 737 (73J)
Direct Codeshare Flights:
Korean Air KE6129
Valid until 2026-01-04
Mon
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Tue
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Wed
Thu
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Fri
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Sat
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Sun
Codeshare flight, operated by Alaska Airlines.
(AS 352)
Duration: 4:07, non-stop Boeing 737 MAX 9 (7M9)
Direct Codeshare Flights:
Korean Air KE6129
Effective 2026-01-02 through 2026-01-03
Mon
-
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Tue
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Wed
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Thu
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Fri
Sat
Sun
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Codeshare flight, operated by Alaska Airlines.
(AS 352)
Duration: 4:07, non-stop Boeing 737-800 (73H)
Direct Codeshare Flights:
Korean Air KE6129
Effective 2026-05-13 through 2026-06-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 526)
Duration: 4:07, non-stop Boeing 737 (73J)
Direct Codeshare Flights:
Korean Air KE6129
Effective 2026-06-10 through 2026-08-31
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 372)
Duration: 4:13, non-stop Boeing 737 (73J)
The flight arrives 1 day after departure.
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Parallax here SEA-AUS
- KE 6129 is a domestic flight departing from the Seattle-Tacoma airport (SEA) and arriving at Austin airport (AUS).
- The flight distance is 1768 miles, or 2845 km.
- The timezone of the departure airport is UTC-8 , and the timezone of the arrival airport is UTC-6 . 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 4:07 and 4:14.