Asiana Airlines flight OZ 6321: Portland - San Francisco

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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Fri 07:47 Portland (PDX) 09:38 San Francisco (SFO) 3
OZ 6321 Non-stop Boeing 737-800 (738) 1:51 Operates only on 2025-07-04
Codeshare flight, operated by United Airlines.(UA 1116)
Daily 18:30 Portland (PDX) 20:19 San Francisco (SFO) 3
OZ 6321 Non-stop Boeing 737-800 (738) 1:49 Valid until 2025-05-20
Codeshare flight, operated by United Airlines.(UA 1830)
Wed 18:30 Portland (PDX) 20:17 San Francisco (SFO) 3
OZ 6321 Non-stop Boeing 737-800 (738) 1:47 Operates only on 2025-05-21
Codeshare flight, operated by United Airlines.(UA 1830)
Daily 19:30 Portland (PDX) 21:25 San Francisco (SFO) 3
OZ 6321 Non-stop Boeing 737-800 (738) 1:55 Effective from 2025-12-02
Codeshare flight, operated by United Airlines.(UA 2615)
Daily 19:35 Portland (PDX) 21:25 San Francisco (SFO) 3
OZ 6321 Non-stop Boeing 737-800 (738) 1:50 Effective 2025-06-26 through 2025-07-03
Codeshare flight, operated by United Airlines.(UA 2615)
Daily 19:35 Portland (PDX) 21:25 San Francisco (SFO) 3
OZ 6321 Non-stop Boeing 737-800 (738) 1:50 Effective 2025-07-05 through 2025-08-01
Codeshare flight, operated by United Airlines.(UA 2615)
Mon-Fri,Sun 19:35 Portland (PDX) 21:25 San Francisco (SFO) 3
OZ 6321 Non-stop Boeing 737-800 (738) 1:50 Effective 2025-08-03 through 2025-08-18
Codeshare flight, operated by United Airlines.(UA 2615)
Daily 19:35 Portland (PDX) 21:25 San Francisco (SFO) 3
OZ 6321 Non-stop Boeing 737-800 (738) 1:50 Effective 2025-09-25 through 2025-10-25
Codeshare flight, operated by United Airlines.(UA 2615)
Daily 19:41 Portland (PDX) 21:32 San Francisco (SFO) 3
OZ 6321 Non-stop Boeing 737-800 (738) 1:51 Effective 2025-05-22 through 2025-05-31
Codeshare flight, operated by United Airlines.(UA 1337)
Daily 19:41 Portland (PDX) 21:31 San Francisco (SFO) 3
OZ 6321 Non-stop Boeing 737-800 (738) 1:50 Effective 2025-08-19 through 2025-09-24
Codeshare flight, operated by United Airlines.(UA 2615)
Sat 19:46 Portland (PDX) 21:36 San Francisco (SFO) 3
OZ 6321 Non-stop Boeing 737-800 (738) 1:50 Effective 2025-08-02 through 2025-08-16
Codeshare flight, operated by United Airlines.(UA 2615)
Daily 19:50 Portland (PDX) 21:41 San Francisco (SFO) 3
OZ 6321 Non-stop Boeing 737-800 (738) 1:51 Effective 2025-06-01 through 2025-06-25
Codeshare flight, operated by United Airlines.(UA 1337)
Daily 19:50 Portland (PDX) 21:45 San Francisco (SFO) 3
OZ 6321 Non-stop Boeing 737-800 (738) 1:55 Effective 2025-10-26 through 2025-12-01
Codeshare flight, operated by United Airlines.(UA 2615)
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Asiana Airlines flight OZ 6321:
Portland - San Francisco
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Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Asiana Airlines OZ6321
Operates only on 2025-07-04
Mon
-
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 1116)
Duration: 1:51, non-stop
Boeing 737-800 (738)

Asiana Airlines OZ6321
Valid until 2025-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1830)
Duration: 1:49, non-stop
Boeing 737-800 (738)

Asiana Airlines OZ6321
Operates only on 2025-05-21
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 1830)
Duration: 1:47, non-stop
Boeing 737-800 (738)

Asiana Airlines OZ6321
Effective from 2025-12-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2615)
Duration: 1:55, non-stop
Boeing 737-800 (738)

Asiana Airlines OZ6321
Effective 2025-06-26 through 2025-07-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2615)
Duration: 1:50, non-stop
Boeing 737-800 (738)

Asiana Airlines OZ6321
Effective 2025-07-05 through 2025-08-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2615)
Duration: 1:50, non-stop
Boeing 737-800 (738)

Asiana Airlines OZ6321
Effective 2025-08-03 through 2025-08-18
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 2615)
Duration: 1:50, non-stop
Boeing 737-800 (738)

Asiana Airlines OZ6321
Effective 2025-09-25 through 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2615)
Duration: 1:50, non-stop
Boeing 737-800 (738)

Asiana Airlines OZ6321
Effective 2025-05-22 through 2025-05-31
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1337)
Duration: 1:51, non-stop
Boeing 737-800 (738)

Asiana Airlines OZ6321
Effective 2025-08-19 through 2025-09-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2615)
Duration: 1:50, non-stop
Boeing 737-800 (738)

Asiana Airlines OZ6321
Effective 2025-08-02 through 2025-08-16
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 2615)
Duration: 1:50, non-stop
Boeing 737-800 (738)

Asiana Airlines OZ6321
Effective 2025-06-01 through 2025-06-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1337)
Duration: 1:51, non-stop
Boeing 737-800 (738)

Asiana Airlines OZ6321
Effective 2025-10-26 through 2025-12-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 2615)
Duration: 1:55, non-stop
Boeing 737-800 (738)
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  • OZ 6321 is a domestic flight departing from the Portland airport (PDX) and arriving at San Francisco airport (SFO).
  • The flight distance is 550 miles, or 886 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 1:47 and 1:55.