Korean Air flight KE 6129: Seattle-Tacoma - Austin

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FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 10:30 Seattle-Tacoma (SEA) 16:38 Austin (AUS)
KE 6129 Non-stop Boeing 737 (73J) 4:08 Effective from 2025-11-02
Codeshare flight, operated by Alaska Airlines.(AS 352)
Mon-Thu,Sat,Sun 12:12 Seattle-Tacoma (SEA) 18:27 Austin (AUS)
KE 6129 Non-stop Boeing 737 MAX 9 (7M9) 4:15 Valid until 2025-05-05
Codeshare flight, operated by Alaska Airlines.(AS 318)
Fri 12:12 Seattle-Tacoma (SEA) 18:28 Austin (AUS)
KE 6129 Non-stop Boeing 737 MAX 8 (7M8) 4:16 Valid until 2025-05-09
Codeshare flight, operated by Alaska Airlines.(AS 318)
Tue 12:12 Seattle-Tacoma (SEA) 18:27 Austin (AUS)
KE 6129 Non-stop Boeing 737 (73J) 4:15 Effective 2025-05-06 through 2025-05-13
Codeshare flight, operated by Alaska Airlines.(AS 318)
Wed 12:12 Seattle-Tacoma (SEA) 18:27 Austin (AUS)
KE 6129 Non-stop Boeing 737-800 (73H) 4:15 Operates only on 2025-05-07
Codeshare flight, operated by Alaska Airlines.(AS 318)
Mon,Thu,Sat,Sun 12:12 Seattle-Tacoma (SEA) 18:27 Austin (AUS)
KE 6129 Non-stop Boeing 737 MAX 9 (7M9) 4:15 Effective 2025-05-08 through 2025-05-12
Codeshare flight, operated by Alaska Airlines.(AS 318)
Wed 12:12 Seattle-Tacoma (SEA) 18:27 Austin (AUS)
KE 6129 Non-stop Boeing 737 (73J) 4:15 Operates only on 2025-05-14
Codeshare flight, operated by Alaska Airlines.(AS 318)
Daily 12:17 Seattle-Tacoma (SEA) 18:33 Austin (AUS)
KE 6129 Non-stop Boeing 737 (73J) 4:16 Effective 2025-09-01 through 2025-10-03
Codeshare flight, operated by Alaska Airlines.(AS 352)
Daily 17:50 Seattle-Tacoma (SEA) 00:04 Austin (AUS)
KE 6129 Non-stop Boeing 737 (73J) 4:14 Effective 2025-08-20 through 2025-08-31
Codeshare flight, operated by Alaska Airlines.(AS 372)
The flight arrives 1 day after departure.
Daily 17:50 Seattle-Tacoma (SEA) 23:58 Austin (AUS)
KE 6129 Non-stop Boeing 737 (73J) 4:08 Effective 2025-10-04 through 2025-11-01
Codeshare flight, operated by Alaska Airlines.(AS 372)
Mon,Tue,Thu-Sun 17:52 Seattle-Tacoma (SEA) 23:59 Austin (AUS)
KE 6129 Non-stop Boeing 737 (73J) 4:07 Effective 2025-05-15 through 2025-05-23
Codeshare flight, operated by Alaska Airlines.(AS 526)
Wed 17:52 Seattle-Tacoma (SEA) 23:59 Austin (AUS)
KE 6129 Non-stop Boeing 737-800 (73H) 4:07 Operates only on 2025-05-21
Codeshare flight, operated by Alaska Airlines.(AS 526)
Sat 17:52 Seattle-Tacoma (SEA) 23:59 Austin (AUS)
KE 6129 Non-stop Boeing 737 MAX 9 (7M9) 4:07 Operates only on 2025-05-24
Codeshare flight, operated by Alaska Airlines.(AS 526)
Daily 17:52 Seattle-Tacoma (SEA) 23:59 Austin (AUS)
KE 6129 Non-stop Boeing 737 (73J) 4:07 Effective 2025-05-25 through 2025-05-31
Codeshare flight, operated by Alaska Airlines.(AS 526)
Tue,Thu,Fri,Sun 17:52 Seattle-Tacoma (SEA) 23:59 Austin (AUS)
KE 6129 Non-stop Boeing 737 MAX 9 (7M9) 4:07 Effective 2025-06-01 through 2025-06-08
Codeshare flight, operated by Alaska Airlines.(AS 526)
Mon,Wed,Sat 17:52 Seattle-Tacoma (SEA) 23:59 Austin (AUS)
KE 6129 Non-stop Boeing 737 (73J) 4:07 Effective 2025-06-02 through 2025-06-07
Codeshare flight, operated by Alaska Airlines.(AS 526)
Mon 17:52 Seattle-Tacoma (SEA) 23:59 Austin (AUS)
KE 6129 Non-stop Boeing 737-800 (73H) 4:07 Operates only on 2025-06-09
Codeshare flight, operated by Alaska Airlines.(AS 526)
Tue 17:52 Seattle-Tacoma (SEA) 23:59 Austin (AUS)
KE 6129 Non-stop Boeing 737 (73J) 4:07 Operates only on 2025-06-10
Codeshare flight, operated by Alaska Airlines.(AS 526)
Wed 17:52 Seattle-Tacoma (SEA) 23:59 Austin (AUS)
KE 6129 Non-stop Boeing 737 MAX 9 (7M9) 4:07 Operates only on 2025-06-11
Codeshare flight, operated by Alaska Airlines.(AS 526)
Tue-Thu 17:56 Seattle-Tacoma (SEA) 00:05 Austin (AUS)
KE 6129 Non-stop Boeing 737 (73J) 4:09 Effective 2025-06-12 through 2025-06-18
Codeshare flight, operated by Alaska Airlines.(AS 372)
The flight arrives 1 day after departure.
Mon,Thu,Fri,Sun 17:56 Seattle-Tacoma (SEA) 00:05 Austin (AUS)
KE 6129 Non-stop Boeing 737 MAX 9 (7M9) 4:09 Effective 2025-06-13 through 2025-06-20
Codeshare flight, operated by Alaska Airlines.(AS 372)
The flight arrives 1 day after departure.
Sat 17:56 Seattle-Tacoma (SEA) 00:05 Austin (AUS)
KE 6129 Non-stop Boeing 737-900 (739) 4:09 Operates only on 2025-06-14
Codeshare flight, operated by Alaska Airlines.(AS 372)
The flight arrives 1 day after departure.
Mon,Wed-Sat 17:56 Seattle-Tacoma (SEA) 00:05 Austin (AUS)
KE 6129 Non-stop Boeing 737 MAX 9 (7M9) 4:09 Effective 2025-06-21 through 2025-06-27
Codeshare flight, operated by Alaska Airlines.(AS 372)
The flight arrives 1 day after departure.
Tue,Sat,Sun 17:56 Seattle-Tacoma (SEA) 00:05 Austin (AUS)
KE 6129 Non-stop Boeing 737 (73J) 4:09 Effective 2025-06-22 through 2025-06-29
Codeshare flight, operated by Alaska Airlines.(AS 372)
The flight arrives 1 day after departure.
Mon,Tue,Thu,Sat 17:56 Seattle-Tacoma (SEA) 00:05 Austin (AUS)
KE 6129 Non-stop Boeing 737 MAX 9 (7M9) 4:09 Effective 2025-06-30 through 2025-07-05
Codeshare flight, operated by Alaska Airlines.(AS 372)
The flight arrives 1 day after departure.
Mon-Wed,Sun 17:56 Seattle-Tacoma (SEA) 00:05 Austin (AUS)
KE 6129 Non-stop Boeing 737 (73J) 4:09 Effective 2025-07-02 through 2025-07-09
Codeshare flight, operated by Alaska Airlines.(AS 372)
The flight arrives 1 day after departure.
Tue,Thu,Sat 17:56 Seattle-Tacoma (SEA) 00:05 Austin (AUS)
KE 6129 Non-stop Boeing 737 MAX 9 (7M9) 4:09 Effective 2025-07-10 through 2025-07-17
Codeshare flight, operated by Alaska Airlines.(AS 372)
The flight arrives 1 day after departure.
Mon,Wed,Fri,Sun 17:56 Seattle-Tacoma (SEA) 00:05 Austin (AUS)
KE 6129 Non-stop Boeing 737 (73J) 4:09 Effective 2025-07-11 through 2025-07-16
Codeshare flight, operated by Alaska Airlines.(AS 372)
The flight arrives 1 day after departure.
Mon,Thu-Sat 17:56 Seattle-Tacoma (SEA) 00:05 Austin (AUS)
KE 6129 Non-stop Boeing 737 MAX 9 (7M9) 4:09 Effective 2025-07-18 through 2025-07-26
Codeshare flight, operated by Alaska Airlines.(AS 372)
The flight arrives 1 day after departure.
Tue,Wed,Sun 17:56 Seattle-Tacoma (SEA) 00:05 Austin (AUS)
KE 6129 Non-stop Boeing 737 (73J) 4:09 Effective 2025-07-20 through 2025-07-23
Codeshare flight, operated by Alaska Airlines.(AS 372)
The flight arrives 1 day after departure.
Mon,Fri-Sun 17:56 Seattle-Tacoma (SEA) 00:05 Austin (AUS)
KE 6129 Non-stop Boeing 737 MAX 9 (7M9) 4:09 Effective 2025-07-27 through 2025-08-02
Codeshare flight, operated by Alaska Airlines.(AS 372)
The flight arrives 1 day after departure.
Tue-Thu,Sun 17:56 Seattle-Tacoma (SEA) 00:05 Austin (AUS)
KE 6129 Non-stop Boeing 737 (73J) 4:09 Effective 2025-07-29 through 2025-08-07
Codeshare flight, operated by Alaska Airlines.(AS 372)
The flight arrives 1 day after departure.
Mon,Sat 17:56 Seattle-Tacoma (SEA) 00:05 Austin (AUS)
KE 6129 Non-stop Boeing 737 MAX 9 (7M9) 4:09 Effective 2025-08-04 through 2025-08-11
Codeshare flight, operated by Alaska Airlines.(AS 372)
The flight arrives 1 day after departure.
Tue,Thu,Fri,Sun 17:56 Seattle-Tacoma (SEA) 00:05 Austin (AUS)
KE 6129 Non-stop Boeing 737 (73J) 4:09 Effective 2025-08-08 through 2025-08-15
Codeshare flight, operated by Alaska Airlines.(AS 372)
The flight arrives 1 day after departure.
Mon,Wed,Sat,Sun 17:56 Seattle-Tacoma (SEA) 00:05 Austin (AUS)
KE 6129 Non-stop Boeing 737 MAX 9 (7M9) 4:09 Effective 2025-08-13 through 2025-08-18
Codeshare flight, operated by Alaska Airlines.(AS 372)
The flight arrives 1 day after departure.
Tue 17:56 Seattle-Tacoma (SEA) 00:05 Austin (AUS)
KE 6129 Non-stop Boeing 737 (73J) 4:09 Operates only on 2025-08-19
Codeshare flight, operated by Alaska Airlines.(AS 372)
The flight arrives 1 day after departure.
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Korean Air flight KE 6129:
Seattle-Tacoma - Austin
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Korean Air KE6129
Effective from 2025-11-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 352)
Duration: 4:08, non-stop
Boeing 737 (73J)

Korean Air KE6129
Valid until 2025-05-05
Mon
Tue
Wed
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 318)
Duration: 4:15, non-stop
Boeing 737 MAX 9 (7M9)

Korean Air KE6129
Valid until 2025-05-09
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 318)
Duration: 4:16, non-stop
Boeing 737 MAX 8 (7M8)

Korean Air KE6129
Effective 2025-05-06 through 2025-05-13
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 318)
Duration: 4:15, non-stop
Boeing 737 (73J)

Korean Air KE6129
Operates only on 2025-05-07
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 318)
Duration: 4:15, non-stop
Boeing 737-800 (73H)

Korean Air KE6129
Effective 2025-05-08 through 2025-05-12
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 318)
Duration: 4:15, non-stop
Boeing 737 MAX 9 (7M9)

Korean Air KE6129
Operates only on 2025-05-14
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 318)
Duration: 4:15, non-stop
Boeing 737 (73J)

Korean Air KE6129
Effective 2025-09-01 through 2025-10-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 352)
Duration: 4:16, non-stop
Boeing 737 (73J)

Korean Air KE6129
Effective 2025-08-20 through 2025-08-31
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 372)
Duration: 4:14, non-stop
Boeing 737 (73J)
The flight arrives 1 day after departure.

Korean Air KE6129
Effective 2025-10-04 through 2025-11-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 372)
Duration: 4:08, non-stop
Boeing 737 (73J)

Korean Air KE6129
Effective 2025-05-15 through 2025-05-23
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 526)
Duration: 4:07, non-stop
Boeing 737 (73J)

Korean Air KE6129
Operates only on 2025-05-21
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 526)
Duration: 4:07, non-stop
Boeing 737-800 (73H)

Korean Air KE6129
Operates only on 2025-05-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 526)
Duration: 4:07, non-stop
Boeing 737 MAX 9 (7M9)

Korean Air KE6129
Effective 2025-05-25 through 2025-05-31
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 526)
Duration: 4:07, non-stop
Boeing 737 (73J)

Korean Air KE6129
Effective 2025-06-01 through 2025-06-08
Mon
-
Tue
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 526)
Duration: 4:07, non-stop
Boeing 737 MAX 9 (7M9)

Korean Air KE6129
Effective 2025-06-02 through 2025-06-07
Mon
Tue
-
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 526)
Duration: 4:07, non-stop
Boeing 737 (73J)

Korean Air KE6129
Operates only on 2025-06-09
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 526)
Duration: 4:07, non-stop
Boeing 737-800 (73H)

Korean Air KE6129
Operates only on 2025-06-10
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 526)
Duration: 4:07, non-stop
Boeing 737 (73J)

Korean Air KE6129
Operates only on 2025-06-11
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 526)
Duration: 4:07, non-stop
Boeing 737 MAX 9 (7M9)

Korean Air KE6129
Effective 2025-06-12 through 2025-06-18
Mon
-
Tue
Wed
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 372)
Duration: 4:09, non-stop
Boeing 737 (73J)
The flight arrives 1 day after departure.

Korean Air KE6129
Effective 2025-06-13 through 2025-06-20
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 372)
Duration: 4:09, non-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.

Korean Air KE6129
Operates only on 2025-06-14
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 372)
Duration: 4:09, non-stop
Boeing 737-900 (739)
The flight arrives 1 day after departure.

Korean Air KE6129
Effective 2025-06-21 through 2025-06-27
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 372)
Duration: 4:09, non-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.

Korean Air KE6129
Effective 2025-06-22 through 2025-06-29
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 372)
Duration: 4:09, non-stop
Boeing 737 (73J)
The flight arrives 1 day after departure.

Korean Air KE6129
Effective 2025-06-30 through 2025-07-05
Mon
Tue
Wed
-
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 372)
Duration: 4:09, non-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.

Korean Air KE6129
Effective 2025-07-02 through 2025-07-09
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 372)
Duration: 4:09, non-stop
Boeing 737 (73J)
The flight arrives 1 day after departure.

Korean Air KE6129
Effective 2025-07-10 through 2025-07-17
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 372)
Duration: 4:09, non-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.

Korean Air KE6129
Effective 2025-07-11 through 2025-07-16
Mon
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 372)
Duration: 4:09, non-stop
Boeing 737 (73J)
The flight arrives 1 day after departure.

Korean Air KE6129
Effective 2025-07-18 through 2025-07-26
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 372)
Duration: 4:09, non-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.

Korean Air KE6129
Effective 2025-07-20 through 2025-07-23
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 372)
Duration: 4:09, non-stop
Boeing 737 (73J)
The flight arrives 1 day after departure.

Korean Air KE6129
Effective 2025-07-27 through 2025-08-02
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 372)
Duration: 4:09, non-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.

Korean Air KE6129
Effective 2025-07-29 through 2025-08-07
Mon
-
Tue
Wed
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 372)
Duration: 4:09, non-stop
Boeing 737 (73J)
The flight arrives 1 day after departure.

Korean Air KE6129
Effective 2025-08-04 through 2025-08-11
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 372)
Duration: 4:09, non-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.

Korean Air KE6129
Effective 2025-08-08 through 2025-08-15
Mon
-
Tue
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by Alaska Airlines. (AS 372)
Duration: 4:09, non-stop
Boeing 737 (73J)
The flight arrives 1 day after departure.

Korean Air KE6129
Effective 2025-08-13 through 2025-08-18
Mon
Tue
-
Wed
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by Alaska Airlines. (AS 372)
Duration: 4:09, non-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.

Korean Air KE6129
Operates only on 2025-08-19
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Alaska Airlines. (AS 372)
Duration: 4:09, non-stop
Boeing 737 (73J)
The flight arrives 1 day after departure.
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  • 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 4:16.