Asiana Airlines flights from San Francisco (SFO) to Seattle-Tacoma (SEA).

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Tue,Thu,Sat,Sun 19:30 San Francisco (SFO) 3 21:29 Seattle-Tacoma (SEA)
Asiana Airlines OZ 6310 Non-stop Airbus A320 (320) 1:59 Effective 2025-02-13 through 2025-03-08
Codeshare flight, operated by United Airlines.(UA 2019)
Daily 08:25 San Francisco (SFO) 3 10:44 Seattle-Tacoma (SEA)
Asiana Airlines OZ 6401 Non-stop Airbus A320 (320) 2:19 Effective 2025-01-07 through 2025-02-12
Codeshare flight, operated by United Airlines.(UA 573)
Tue,Wed 08:33 San Francisco (SFO) 3 10:54 Seattle-Tacoma (SEA)
Asiana Airlines OZ 6401 Non-stop Airbus A320 (320) 2:21 Effective 2024-12-03 through 2024-12-11
Codeshare flight, operated by United Airlines.(UA 573)
Mon,Thu-Sun 08:33 San Francisco (SFO) 3 11:00 Seattle-Tacoma (SEA)
Asiana Airlines OZ 6401 Non-stop Airbus A320 (320) 2:27 Effective 2024-12-05 through 2024-12-09
Codeshare flight, operated by United Airlines.(UA 5332)
Daily 08:33 San Francisco (SFO) 3 10:54 Seattle-Tacoma (SEA)
Asiana Airlines OZ 6401 Non-stop Airbus A320 (320) 2:21 Effective 2024-12-12 through 2024-12-18
Codeshare flight, operated by United Airlines.(UA 573)
Daily 09:00 San Francisco (SFO) 3 11:10 Seattle-Tacoma (SEA)
Asiana Airlines OZ 6401 Non-stop Airbus A320 (320) 2:10 Effective 2025-02-13 through 2025-03-08
Codeshare flight, operated by United Airlines.(UA 573)
Mon,Tue,Thu-Sat 09:10 San Francisco (SFO) 3 11:30 Seattle-Tacoma (SEA)
Asiana Airlines OZ 6401 Non-stop Airbus A320 (320) 2:20 Effective 2024-12-19 through 2024-12-31
Codeshare flight, operated by United Airlines.(UA 573)
Mon,Wed-Sat 09:10 San Francisco (SFO) 3 11:30 Seattle-Tacoma (SEA)
Asiana Airlines OZ 6401 Non-stop Airbus A320 (320) 2:20 Effective 2025-01-01 through 2025-01-06
Codeshare flight, operated by United Airlines.(UA 573)
Sun 09:14 San Francisco (SFO) 3 11:34 Seattle-Tacoma (SEA)
Asiana Airlines OZ 6401 Non-stop Airbus A320 (320) 2:20 Effective 2024-12-22 through 2025-01-05
Codeshare flight, operated by United Airlines.(UA 573)
Daily 09:32 San Francisco (SFO) 3 11:53 Seattle-Tacoma (SEA)
Asiana Airlines OZ 6401 Non-stop Airbus A320 (320) 2:21 Effective 2024-11-19 through 2024-12-02
Codeshare flight, operated by United Airlines.(UA 573)
Mon-Fri 10:35 San Francisco (SFO) 3 12:55 Seattle-Tacoma (SEA)
Asiana Airlines OZ 6401 Non-stop Airbus A320 (320) 2:20 Effective 2024-09-26 through 2024-10-25
Codeshare flight, operated by United Airlines.(UA 282)
Sun 10:35 San Francisco (SFO) 3 12:54 Seattle-Tacoma (SEA)
Asiana Airlines OZ 6401 Non-stop Airbus A320 (320) 2:19 Effective 2024-09-29 through 2024-10-20
Codeshare flight, operated by United Airlines.(UA 282)
Mon-Sat 10:35 San Francisco (SFO) 3 12:53 Seattle-Tacoma (SEA)
Asiana Airlines OZ 6401 Non-stop Airbus A320 (320) 2:18 Effective 2024-10-28 through 2024-11-02
Codeshare flight, operated by United Airlines.(UA 2315)
Sat 10:35 San Francisco (SFO) 3 12:53 Seattle-Tacoma (SEA)
Asiana Airlines OZ 6401 Non-stop Airbus A320 (320) 2:18 Effective 2024-11-09 through 2024-11-16
Codeshare flight, operated by United Airlines.(UA 2315)
Daily 10:46 San Francisco (SFO) 3 13:06 Seattle-Tacoma (SEA)
Asiana Airlines OZ 6401 Non-stop Airbus A320 (320) 2:20 Valid until 2024-09-25
Codeshare flight, operated by United Airlines.(UA 2315)
Sat 10:50 San Francisco (SFO) 3 13:10 Seattle-Tacoma (SEA)
Asiana Airlines OZ 6401 Non-stop Airbus A320 (320) 2:20 Effective 2024-09-28 through 2024-10-26
Codeshare flight, operated by United Airlines.(UA 282)
Daily 10:50 San Francisco (SFO) 3 12:51 Seattle-Tacoma (SEA)
Asiana Airlines OZ 6401 Non-stop Airbus A320 (320) 2:01 Effective 2025-03-09 through 2025-03-16
Codeshare flight, operated by United Airlines.(UA 2315)
Daily 10:50 San Francisco (SFO) 3 12:51 Seattle-Tacoma (SEA)
Asiana Airlines OZ 6401 Non-stop Airbus A320 (320) 2:01 Effective from 2025-05-19
Codeshare flight, operated by United Airlines.(UA 2315)
Wed 11:50 San Francisco (SFO) 3 14:15 Seattle-Tacoma (SEA)
Asiana Airlines OZ 6401 Non-stop Airbus A320 (320) 2:25 Operates only on 2024-12-25
Codeshare flight, operated by United Airlines.(UA 5760)
Mon-Fri 16:23 San Francisco (SFO) 3 18:41 Seattle-Tacoma (SEA)
Asiana Airlines OZ 6401 Non-stop Airbus A320 (320) 2:18 Effective 2024-11-04 through 2024-11-18
Codeshare flight, operated by United Airlines.(UA 2603)
Sun 16:55 San Francisco (SFO) 3 19:13 Seattle-Tacoma (SEA)
Asiana Airlines OZ 6401 Non-stop Airbus A320 (320) 2:18 Effective 2024-10-27 through 2024-11-17
Codeshare flight, operated by United Airlines.(UA 2603)
Daily 19:30 San Francisco (SFO) 3 21:29 Seattle-Tacoma (SEA)
Asiana Airlines OZ 6401 Non-stop Airbus A320 (320) 1:59 Effective 2025-03-17 through 2025-05-18
Codeshare flight, operated by United Airlines.(UA 2019)
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Asiana Airlines flights from San Francisco (SFO) to Seattle-Tacoma (SEA).
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Effective 2025-02-13 through 2025-03-08
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2019)
Duration: 1:59, non-stop
Airbus A320 (320)

Effective 2025-01-07 through 2025-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 573)
Duration: 2:19, non-stop
Airbus A320 (320)

Effective 2024-12-03 through 2024-12-11
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 573)
Duration: 2:21, non-stop
Airbus A320 (320)

Effective 2024-12-05 through 2024-12-09
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 5332)
Duration: 2:27, non-stop
Airbus A320 (320)

Effective 2024-12-12 through 2024-12-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 573)
Duration: 2:21, non-stop
Airbus A320 (320)

Effective 2025-02-13 through 2025-03-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 573)
Duration: 2:10, non-stop
Airbus A320 (320)

Effective 2024-12-19 through 2024-12-31
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 573)
Duration: 2:20, non-stop
Airbus A320 (320)

Effective 2025-01-01 through 2025-01-06
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 573)
Duration: 2:20, non-stop
Airbus A320 (320)

Effective 2024-12-22 through 2025-01-05
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 573)
Duration: 2:20, non-stop
Airbus A320 (320)

Effective 2024-11-19 through 2024-12-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 573)
Duration: 2:21, non-stop
Airbus A320 (320)

Effective 2024-09-26 through 2024-10-25
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 282)
Duration: 2:20, non-stop
Airbus A320 (320)

Effective 2024-09-29 through 2024-10-20
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 282)
Duration: 2:19, non-stop
Airbus A320 (320)

Effective 2024-10-28 through 2024-11-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 2315)
Duration: 2:18, non-stop
Airbus A320 (320)

Effective 2024-11-09 through 2024-11-16
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 2315)
Duration: 2:18, non-stop
Airbus A320 (320)

Valid until 2024-09-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2315)
Duration: 2:20, non-stop
Airbus A320 (320)

Effective 2024-09-28 through 2024-10-26
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 282)
Duration: 2:20, non-stop
Airbus A320 (320)

Effective 2025-03-09 through 2025-03-16
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2315)
Duration: 2:01, non-stop
Airbus A320 (320)

Effective from 2025-05-19
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2315)
Duration: 2:01, non-stop
Airbus A320 (320)

Operates only on 2024-12-25
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 5760)
Duration: 2:25, non-stop
Airbus A320 (320)

Effective 2024-11-04 through 2024-11-18
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 2603)
Duration: 2:18, non-stop
Airbus A320 (320)

Effective 2024-10-27 through 2024-11-17
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 2603)
Duration: 2:18, non-stop
Airbus A320 (320)

Effective 2025-03-17 through 2025-05-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2019)
Duration: 1:59, non-stop
Airbus A320 (320)
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  • A domestic route departing from the San Francisco airport (SFO) and arriving at Seattle-Tacoma airport (SEA).
  • The flight distance is 679 miles, or 1092 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 1:59 and 2:27.