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

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FLIGHT SCHEDULE
Direct Flights:
Daily 09:40 San Francisco (SFO) I 19:05 Singapore Changi (SIN)
Singapore Airlines SQ 31 Non-stop Airbus A350-900 (359) 17:25 Effective from 2025-11-02
The flight arrives 1 day after departure.
Daily 10:40 San Francisco (SFO) I 19:05 Singapore Changi (SIN)
Singapore Airlines SQ 31 Non-stop Airbus A350-900 (359) 17:25 Effective 2025-10-26 through 2025-11-01
The flight arrives 1 day after departure.
Daily 11:30 San Francisco (SFO) I 19:10 Singapore Changi (SIN)
Singapore Airlines SQ 31 Non-stop Airbus A350-900 (359) 16:40 Valid until 2025-10-25
The flight arrives 1 day after departure.
Daily 20:15 San Francisco (SFO) I 05:45 Singapore Changi (SIN)
Singapore Airlines SQ 33 Non-stop Airbus A350-900 (359) 17:30 Effective from 2025-11-02
The flight arrives 2 days after departure.
Daily 21:15 San Francisco (SFO) I 05:45 Singapore Changi (SIN)
Singapore Airlines SQ 33 Non-stop Airbus A350-900 (359) 17:30 Effective 2025-10-26 through 2025-11-01
The flight arrives 2 days after departure.
Daily 22:05 San Francisco (SFO) I 05:25 Singapore Changi (SIN)
Singapore Airlines SQ 33 Non-stop Airbus A350-900 (359) 16:20 Valid until 2025-10-25
The flight arrives 2 days after departure.
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Parallax here SFO-SIN


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

Effective from 2025-11-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 17:25, non-stop
Airbus A350-900 (359)
The flight arrives 1 day after departure.

Effective 2025-10-26 through 2025-11-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 17:25, non-stop
Airbus A350-900 (359)
The flight arrives 1 day after departure.

Valid until 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 16:40, non-stop
Airbus A350-900 (359)
The flight arrives 1 day after departure.

Effective from 2025-11-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 17:30, non-stop
Airbus A350-900 (359)
The flight arrives 2 days after departure.

Effective 2025-10-26 through 2025-11-01
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 17:30, non-stop
Airbus A350-900 (359)
The flight arrives 2 days after departure.

Valid until 2025-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 16:20, non-stop
Airbus A350-900 (359)
The flight arrives 2 days after departure.
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Parallax here SFO-SIN
  • An international route departing from San Francisco airport, United States (SFO) and arriving at Singapore Changi airport, Singapore (SIN).
  • The flight distance is 8433 miles, or 13572 km.
  • The timezone of the departure airport is UTC-8 (plus 1h DST), and the timezone of the arrival airport is UTC+8 . Current time at the point of departure is 9:15am, and 12:15am at the point of arrival. There is a 15 hour time difference between the airports.
  • For direct flights, the flight time varies between 16:20 and 17:30.