United Airlines
flight
UA 2:
Singapore Changi - San Francisco
Singapore Changi - San Francisco
FLIGHT SCHEDULE
Direct Flights:
United Airlines UA2
Effective 2026-05-21 through 2026-09-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 15:50, non-stop
Boeing 787-9 (789)
Boeing 787-9 (789)
Direct Flights:
United Airlines UA2
Effective 2026-09-08 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 15:30, non-stop
Boeing 787-9 (789)
Boeing 787-9 (789)
Direct Flights:
United Airlines UA2
Effective 2026-03-29 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 15:10, non-stop
Boeing 787-9 (789)
Boeing 787-9 (789)
Direct Flights:
United Airlines UA2
Effective 2026-01-29 through 2026-02-02
Mon
Tue
-
-
Wed
-
-
Thu
Fri
Sat
-
-
Sun
Duration: 14:50, non-stop
Boeing 787-9 (789)
Boeing 787-9 (789)
Direct Flights:
United Airlines UA2
Valid until 2026-01-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 14:50, non-stop
Boeing 787-9 (789)
Boeing 787-9 (789)
Direct Flights:
United Airlines UA2
Effective 2026-02-03 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 14:50, non-stop
Boeing 787-9 (789)
Boeing 787-9 (789)
Direct Flights:
United Airlines UA2
Effective 2026-02-12 through 2026-02-13
Mon
-
-
Tue
-
-
Wed
-
-
Thu
Fri
Sat
-
-
Sun
-
-
Duration: 14:45, non-stop
Boeing 787-9 (789)
Boeing 787-9 (789)
Direct Flights:
United Airlines UA2
Effective 2026-02-14 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 14:55, non-stop
Boeing 787-9 (789)
Boeing 787-9 (789)
Direct Flights:
United Airlines UA2
Effective 2026-03-08 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 14:55, non-stop
Boeing 787-9 (789)
Boeing 787-9 (789)
Direct Flights:
United Airlines UA2
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 15:05, non-stop
Boeing 787-9 (789)
Boeing 787-9 (789)
Direct Flights:
United Airlines UA2
Operates only on 2026-01-31
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
-
-
Duration: 14:50, non-stop
Boeing 787-9 (789)
Boeing 787-9 (789)
- UA 2 is an international flight departing from Singapore Changi airport, Singapore (SIN) and arriving at San Francisco airport, United States (SFO).
- The flight distance is 8433 miles, or 13572 km.
- The timezone of the departure airport is UTC+8 , and the timezone of the arrival airport is UTC-8 . 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 14:45 and 15:50.