Singapore Airlines SQ31 Flight Status Tracker
SQ31 is a international flight operated by Singapore Airlines. SQ31 is departing from San Francisco (SFO), United States and arriving at Singapore (SIN), Singapore. The flight distance is about 13591.50 km or 8445.37 miles and flight time is 16 hours 40 minutes. Get the latest status of SQ31 / SIA31 here.
Update on Dec. 4, 2025, 12:57 a.m.
Lastest Status
Scheduled On time
SFO
Departure
San Francisco International Airport
Scheduled Departure:
09:40
Estimate Departure:
09:40
Departure Terminal:
Gate None
Distance:
13591.50 km / 8445.37 miles or 7338.82 nautical miles.
SIN
Arrival
Singapore Changi Airport
Scheduled Arrival:
19:05
Arrival Terminal:
Gate None
Flight SQ31 detail information
- Type International Flight
- Route Departure San Francisco (SFO), United States and arriving at Singapore (SIN), Singapore
- Airlines Singapore Airlines (SQ)
- Aircraft A359
- Flight Duration 16 hours 40 minutes
- Flight Distance 13591.50 km /8445.37 miles
- Operating Days Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, Sunday
SQ31 Airports
Departures
- Airport: San Francisco International Airport, United States
- ICAO Code: SFO
- SFO Current time: 05:44 04-Dec-2025
Arrivals
- Airport: Singapore Changi Airport, Singapore
- ICAO Code: SIN
- SIN Current time: 21:44 04-Dec-2025