United Airlines flights from Singapore Changi (SIN) to San Francisco (SFO).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 08:45 Singapore Changi (SIN) 2 09:15 San Francisco (SFO)
United Airlines UA 2 Non-stop Boeing 787-9 (789) 15:30 Valid until 2024-10-26
Daily 08:45 Singapore Changi (SIN) 2 09:15 San Francisco (SFO)
United Airlines UA 2 Non-stop Boeing 787-9 (789) 15:30 Effective from 2025-05-23
Daily 09:00 Singapore Changi (SIN) 2 08:55 San Francisco (SFO)
United Airlines UA 2 Non-stop Boeing 787-9 (789) 14:55 Effective 2025-03-30 through 2025-05-22
Daily 10:15 Singapore Changi (SIN) 2 10:05 San Francisco (SFO)
United Airlines UA 2 Non-stop Boeing 787-9 (789) 14:50 Effective 2024-10-27 through 2024-11-02
Daily 10:15 Singapore Changi (SIN) 2 09:05 San Francisco (SFO)
United Airlines UA 2 Non-stop Boeing 787-9 (789) 14:50 Effective 2024-11-03 through 2025-03-08
Daily 10:15 Singapore Changi (SIN) 2 10:05 San Francisco (SFO)
United Airlines UA 2 Non-stop Boeing 787-9 (789) 14:50 Effective 2025-03-09 through 2025-03-29
Daily 21:00 Singapore Changi (SIN) 2 21:20 San Francisco (SFO)
United Airlines UA 28 Non-stop Boeing 787-9 (789) 15:20 Valid until 2024-10-26
Daily 21:00 Singapore Changi (SIN) 2 20:55 San Francisco (SFO)
United Airlines UA 28 Non-stop Boeing 787-9 (789) 14:55 Effective 2025-03-30 through 2025-05-22
Daily 21:00 Singapore Changi (SIN) 2 21:40 San Francisco (SFO)
United Airlines UA 28 Non-stop Boeing 787-9 (789) 15:40 Effective from 2025-05-23
Daily 22:20 Singapore Changi (SIN) 2 22:10 San Francisco (SFO)
United Airlines UA 28 Non-stop Boeing 787-9 (789) 14:50 Effective 2024-10-27 through 2024-11-02
Daily 22:20 Singapore Changi (SIN) 2 21:10 San Francisco (SFO)
United Airlines UA 28 Non-stop Boeing 787-9 (789) 14:50 Effective 2024-11-03 through 2025-03-08
Daily 22:20 Singapore Changi (SIN) 2 22:10 San Francisco (SFO)
United Airlines UA 28 Non-stop Boeing 787-9 (789) 14:50 Effective 2025-03-09 through 2025-03-29


United Airlines flights from Singapore Changi (SIN) to San Francisco (SFO).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Valid until 2024-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 15:30, non-stop
Boeing 787-9 (789)

Effective from 2025-05-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 15:30, non-stop
Boeing 787-9 (789)

Effective 2025-03-30 through 2025-05-22
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 14:55, non-stop
Boeing 787-9 (789)

Effective 2024-10-27 through 2024-11-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 14:50, non-stop
Boeing 787-9 (789)

Effective 2024-11-03 through 2025-03-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 14:50, non-stop
Boeing 787-9 (789)

Effective 2025-03-09 through 2025-03-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 14:50, non-stop
Boeing 787-9 (789)

Valid until 2024-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 15:20, non-stop
Boeing 787-9 (789)

Effective 2025-03-30 through 2025-05-22
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 14:55, non-stop
Boeing 787-9 (789)

Effective from 2025-05-23
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 15:40, non-stop
Boeing 787-9 (789)

Effective 2024-10-27 through 2024-11-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 14:50, non-stop
Boeing 787-9 (789)

Effective 2024-11-03 through 2025-03-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 14:50, non-stop
Boeing 787-9 (789)

Effective 2025-03-09 through 2025-03-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 14:50, non-stop
Boeing 787-9 (789)
  • An international route 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 14:50 and 15:40.