Singapore Airlines flight SQ 31: San Francisco - Singapore Changi

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 09:40 San Francisco (SFO) I 19:05 Singapore Changi (SIN)
SQ 31 Non-stop Airbus A350-900 (359) 17:25 Effective 2024-11-03 through 2025-03-08
The flight arrives 1 day after departure.
Daily 10:40 San Francisco (SFO) I 19:05 Singapore Changi (SIN)
SQ 31 Non-stop Airbus A350-900 (359) 17:25 Effective 2024-10-27 through 2024-11-02
The flight arrives 1 day after departure.
Daily 10:40 San Francisco (SFO) I 19:05 Singapore Changi (SIN)
SQ 31 Non-stop Airbus A350-900 (359) 17:25 Effective 2025-03-09 through 2025-03-29
The flight arrives 1 day after departure.
Daily 11:30 San Francisco (SFO) I 19:10 Singapore Changi (SIN)
SQ 31 Non-stop Airbus A350-900 (359) 16:40 Valid until 2024-10-26
The flight arrives 1 day after departure.
Daily 11:30 San Francisco (SFO) I 19:10 Singapore Changi (SIN)
SQ 31 Non-stop Airbus A350-900 (359) 16:40 Effective from 2025-03-30
The flight arrives 1 day after departure.
Singapore Airlines flight SQ 31:
San Francisco - Singapore Changi
Select flight date:
FLIGHT SCHEDULE
Direct Flights:

Singapore Airlines SQ31
Effective 2024-11-03 through 2025-03-08
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 17:25, non-stop
Airbus A350-900 (359)
The flight arrives 1 day after departure.

Singapore Airlines SQ31
Effective 2024-10-27 through 2024-11-02
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 17:25, non-stop
Airbus A350-900 (359)
The flight arrives 1 day after departure.

Singapore Airlines SQ31
Effective 2025-03-09 through 2025-03-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 17:25, non-stop
Airbus A350-900 (359)
The flight arrives 1 day after departure.

Singapore Airlines SQ31
Valid until 2024-10-26
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 16:40, non-stop
Airbus A350-900 (359)
The flight arrives 1 day after departure.

Singapore Airlines SQ31
Effective from 2025-03-30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 16:40, non-stop
Airbus A350-900 (359)
The flight arrives 1 day after departure.
  • SQ 31 is an international flight 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 , 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 16:40 and 17:25.