All airlines flying from Singapore Changi (SIN) to San Francisco (SFO).

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 08:45 Singapore Changi (SIN) 2 09:35 San Francisco (SFO)
United Airlines UA 2 Non-stop Boeing 787-9 (789) 15:50 Effective 2026-05-21 through 2026-09-07
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 2026-09-08 through 2026-10-24
Daily 09:00 Singapore Changi (SIN) 2 09:10 San Francisco (SFO)
United Airlines UA 2 Non-stop Boeing 787-9 (789) 15:10 Effective 2026-03-29 through 2026-05-20
Mon,Thu,Fri,Sun 10:00 Singapore Changi (SIN) 2 08:50 San Francisco (SFO)
United Airlines UA 2 Non-stop Boeing 787-9 (789) 14:50 Effective 2026-01-29 through 2026-02-02
Daily 10:10 Singapore Changi (SIN) 2 09:00 San Francisco (SFO)
United Airlines UA 2 Non-stop Boeing 787-9 (789) 14:50 Valid until 2026-01-28
Daily 10:10 Singapore Changi (SIN) 2 09:00 San Francisco (SFO)
United Airlines UA 2 Non-stop Boeing 787-9 (789) 14:50 Effective 2026-02-03 through 2026-02-11
Thu,Fri 10:10 Singapore Changi (SIN) 2 08:55 San Francisco (SFO)
United Airlines UA 2 Non-stop Boeing 787-9 (789) 14:45 Effective 2026-02-12 through 2026-02-13
Daily 10:10 Singapore Changi (SIN) 2 09:05 San Francisco (SFO)
United Airlines UA 2 Non-stop Boeing 787-9 (789) 14:55 Effective 2026-02-14 through 2026-03-07
Daily 10:10 Singapore Changi (SIN) 2 10:05 San Francisco (SFO)
United Airlines UA 2 Non-stop Boeing 787-9 (789) 14:55 Effective 2026-03-08 through 2026-03-28
Daily 10:10 Singapore Changi (SIN) 2 10:15 San Francisco (SFO)
United Airlines UA 2 Non-stop Boeing 787-9 (789) 15:05 Effective from 2026-10-25
Sat 10:45 Singapore Changi (SIN) 2 09:35 San Francisco (SFO)
United Airlines UA 2 Non-stop Boeing 787-9 (789) 14:50 Operates only on 2026-01-31
Daily 20:40 Singapore Changi (SIN) 2 20:45 San Francisco (SFO)
United Airlines UA 28 Non-stop Boeing 787-9 (789) 15:05 Effective 2026-03-29 through 2026-05-20
Daily 20:40 Singapore Changi (SIN) 2 21:15 San Francisco (SFO)
United Airlines UA 28 Non-stop Boeing 787-9 (789) 15:35 Effective 2026-05-21 through 2026-09-07
Daily 20:40 Singapore Changi (SIN) 2 21:10 San Francisco (SFO)
United Airlines UA 28 Non-stop Boeing 787-9 (789) 15:30 Effective 2026-09-08 through 2026-10-24
Daily 22:20 Singapore Changi (SIN) 2 21:15 San Francisco (SFO)
United Airlines UA 28 Non-stop Boeing 787-9 (789) 14:55 Valid until 2026-03-07
Daily 22:20 Singapore Changi (SIN) 2 22:15 San Francisco (SFO)
United Airlines UA 28 Non-stop Boeing 787-9 (789) 14:55 Effective 2026-03-08 through 2026-03-28
Daily 22:20 Singapore Changi (SIN) 2 22:15 San Francisco (SFO)
United Airlines UA 28 Non-stop Boeing 787-9 (789) 14:55 Effective from 2026-10-25
Daily 09:15 Singapore Changi (SIN) 3 07:50 San Francisco (SFO) I
Singapore Airlines SQ 32 Non-stop Airbus A350-900 (359) 14:35 Valid until 2026-03-07
Daily 09:15 Singapore Changi (SIN) 3 08:50 San Francisco (SFO) I
Singapore Airlines SQ 32 Non-stop Airbus A350-900 (359) 14:35 Effective 2026-03-08 through 2026-03-28
Daily 09:15 Singapore Changi (SIN) 3 09:40 San Francisco (SFO) I
Singapore Airlines SQ 32 Non-stop Airbus A350-900 (359) 15:25 Effective 2026-03-29 through 2026-10-24
Daily 09:15 Singapore Changi (SIN) 3 08:50 San Francisco (SFO) I
Singapore Airlines SQ 32 Non-stop Airbus A350-900 (359) 14:35 Effective from 2026-10-25
Daily 19:50 Singapore Changi (SIN) 3 20:15 San Francisco (SFO) I
Singapore Airlines SQ 34 Non-stop Airbus A350-900 (359) 15:25 Effective 2026-03-29 through 2026-10-24
Daily 19:55 Singapore Changi (SIN) 3 18:35 San Francisco (SFO) I
Singapore Airlines SQ 34 Non-stop Airbus A350-900 (359) 14:40 Valid until 2026-03-07
Daily 19:55 Singapore Changi (SIN) 3 19:35 San Francisco (SFO) I
Singapore Airlines SQ 34 Non-stop Airbus A350-900 (359) 14:40 Effective 2026-03-08 through 2026-03-28
Daily 19:55 Singapore Changi (SIN) 3 19:35 San Francisco (SFO) I
Singapore Airlines SQ 34 Non-stop Airbus A350-900 (359) 14:40 Effective from 2026-10-25


All airlines flying from Singapore Changi (SIN) to San Francisco (SFO).
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Effective 2026-05-21 through 2026-09-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 15:50, non-stop
Boeing 787-9 (789)

Direct Flights:

Effective 2026-09-08 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 15:30, non-stop
Boeing 787-9 (789)

Direct Flights:

Effective 2026-03-29 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 15:10, non-stop
Boeing 787-9 (789)

Direct Flights:

Effective 2026-01-29 through 2026-02-02
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Duration: 14:50, non-stop
Boeing 787-9 (789)

Direct Flights:

Valid until 2026-01-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 14:50, non-stop
Boeing 787-9 (789)

Direct Flights:

Effective 2026-02-03 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 14:50, non-stop
Boeing 787-9 (789)

Direct Flights:

Effective 2026-02-12 through 2026-02-13
Mon
-
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
-
Duration: 14:45, non-stop
Boeing 787-9 (789)

Direct Flights:

Effective 2026-02-14 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 14:55, non-stop
Boeing 787-9 (789)

Direct Flights:

Effective 2026-03-08 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 14:55, non-stop
Boeing 787-9 (789)

Direct Flights:

Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 15:05, non-stop
Boeing 787-9 (789)

Direct Flights:

Operates only on 2026-01-31
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 14:50, non-stop
Boeing 787-9 (789)

Direct Flights:

Effective 2026-03-29 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 15:05, non-stop
Boeing 787-9 (789)

Direct Flights:

Effective 2026-05-21 through 2026-09-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 15:35, non-stop
Boeing 787-9 (789)

Direct Flights:

Effective 2026-09-08 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 15:30, non-stop
Boeing 787-9 (789)

Direct Flights:

Valid until 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 14:55, non-stop
Boeing 787-9 (789)

Direct Flights:

Effective 2026-03-08 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 14:55, non-stop
Boeing 787-9 (789)

Direct Flights:

Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 14:55, non-stop
Boeing 787-9 (789)

Direct Flights:

Valid until 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 14:35, non-stop
Airbus A350-900 (359)

Direct Flights:

Effective 2026-03-08 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 14:35, non-stop
Airbus A350-900 (359)

Direct Flights:

Effective 2026-03-29 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 15:25, non-stop
Airbus A350-900 (359)

Direct Flights:

Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 14:35, non-stop
Airbus A350-900 (359)

Direct Flights:

Effective 2026-03-29 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 15:25, non-stop
Airbus A350-900 (359)

Direct Flights:

Valid until 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 14:40, non-stop
Airbus A350-900 (359)

Direct Flights:

Effective 2026-03-08 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 14:40, non-stop
Airbus A350-900 (359)

Direct Flights:

Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 14:40, non-stop
Airbus A350-900 (359)
  • 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 14:35 and 15:50.