Korean Air
flight
KE 6231:
Seattle-Tacoma - Reno
Seattle-Tacoma - Reno
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FLIGHT SCHEDULE
Direct Codeshare Flights:
Korean Air KE6231
Effective 2026-01-08 through 2026-01-16
Mon
Tue
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Fri
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Sun
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Codeshare flight, operated by Alaska Airlines.
(AS 769)
Duration: 1:48, non-stop Boeing 737-800 (73H)
Direct Codeshare Flights:
Korean Air KE6231
Operates only on 2026-01-11
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Sun
Codeshare flight, operated by Alaska Airlines.
(AS 769)
Duration: 1:48, non-stop Boeing 737 MAX 8 (7M8)
Direct Codeshare Flights:
Korean Air KE6231
Effective 2026-01-18 through 2026-02-09
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 769)
Duration: 1:48, non-stop Boeing 737-800 (73H)
Direct Codeshare Flights:
Korean Air KE6231
Operates only on 2026-03-18
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
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Codeshare flight, operated by Alaska Airlines.
(AS 273)
Duration: 1:49, non-stop Boeing 737 (73J)
Direct Codeshare Flights:
Korean Air KE6231
Effective 2026-03-19 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 273)
Duration: 1:43, non-stop Boeing 737 (73J)
Direct Codeshare Flights:
Korean Air KE6231
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 283)
Duration: 1:53, non-stop Boeing 737 (73J)
Direct Codeshare Flights:
Korean Air KE6231
Operates only on 2026-01-04
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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Sat
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Sun
Codeshare flight, operated by Alaska Airlines.
(AS 273)
Duration: 1:49, non-stop Boeing 737-800 (73H)
Direct Codeshare Flights:
Korean Air KE6231
Valid until 2026-01-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
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Codeshare flight, operated by Alaska Airlines.
(AS 273)
Duration: 1:49, non-stop Boeing 737-800 (73H)
Direct Codeshare Flights:
Korean Air KE6231
Effective 2026-04-22 through 2026-05-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 273)
Duration: 1:43, non-stop Boeing 737 (73J)
Direct Codeshare Flights:
Korean Air KE6231
Effective 2026-06-10 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 445)
Duration: 1:54, non-stop Boeing 737 (73J)
Direct Codeshare Flights:
Korean Air KE6231
Effective 2026-05-13 through 2026-06-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 2465)
Duration: 1:45, non-stop Embraer EMB 175 (E75)
Direct Codeshare Flights:
Korean Air KE6231
Effective 2026-01-07 through 2026-02-11
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 2177)
Duration: 1:44, non-stop Embraer EMB 175 (E75)
Direct Codeshare Flights:
Korean Air KE6231
Effective 2026-02-12 through 2026-03-16
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 2177)
Duration: 1:47, non-stop Embraer EMB 175 (E75)
Direct Codeshare Flights:
Korean Air KE6231
Effective 2026-03-29 through 2026-04-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by Alaska Airlines.
(AS 1436)
Duration: 1:43, non-stop Boeing 737 (73J)
Direct Codeshare Flights:
Korean Air KE6231
Effective 2026-03-10 through 2026-03-17
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 736)
Duration: 1:51, non-stop Boeing 737 (73J)
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Parallax here SEA-RNO
- KE 6231 is a domestic flight departing from the Seattle-Tacoma airport (SEA) and arriving at Reno airport (RNO).
- The flight distance is 563 miles, or 907 km.
- The timezone of both the departure and the arrival airports is UTC-8 . Current time at both airports is (loading...).
- For direct flights, the flight time varies between 1:43 and 1:54.