Asiana Airlines
flight
OZ 6621:
San Francisco - Seoul Incheon
San Francisco - Seoul Incheon
FLIGHT SCHEDULE
Direct Codeshare Flights:
Asiana Airlines OZ6621
Operates only on 2026-02-03
Mon
-
-
Tue
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Codeshare flight, operated by United Airlines.
(UA 805)
Duration: 13:15, non-stop Boeing 787-9 (789)
The flight arrives 2 days after departure.
Direct Codeshare Flights:
Asiana Airlines OZ6621
Effective 2026-03-28 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 805)
Duration: 12:40, non-stop Boeing 787-9 (789)
The flight arrives 2 days after departure.
Direct Codeshare Flights:
Asiana Airlines OZ6621
Valid until 2026-02-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 805)
Duration: 12:55, non-stop Boeing 787-9 (789)
The flight arrives 2 days after departure.
Direct Codeshare Flights:
Asiana Airlines OZ6621
Effective 2026-02-04 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 805)
Duration: 12:55, non-stop Boeing 787-9 (789)
The flight arrives 2 days after departure.
Direct Codeshare Flights:
Asiana Airlines OZ6621
Effective 2026-03-08 through 2026-03-27
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 805)
Duration: 12:55, non-stop Boeing 787-9 (789)
The flight arrives 2 days after departure.
Direct Codeshare Flights:
Asiana Airlines OZ6621
Effective 2026-09-08 through 2026-10-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 805)
Duration: 12:35, non-stop Boeing 787-9 (789)
The flight arrives 2 days after departure.
Direct Codeshare Flights:
Asiana Airlines OZ6621
Effective from 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 805)
Duration: 12:55, non-stop Boeing 787-9 (789)
The flight arrives 2 days after departure.
Direct Codeshare Flights:
Asiana Airlines OZ6621
Effective 2026-05-21 through 2026-09-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines.
(UA 805)
Duration: 12:25, non-stop Boeing 787-9 (789)
The flight arrives 2 days after departure.
- OZ 6621 is an international flight departing from San Francisco airport, United States (SFO) and arriving at Seoul Incheon airport, South Korea (ICN).
- The flight distance is 5642 miles, or 9080 km.
- The timezone of the departure airport is UTC-8 , and the timezone of the arrival airport is UTC+9 . 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 12:25 and 13:15.