Direct flights from San Francisco to Singapore
All flights from SFO to SIN non-stop. There are direct flights from San Francisco International (SFO), California, USA to Singapore Changi Airport (SIN), Singapore with Singapore Airlines and United Airlines. 28 weekly departures are currently scheduled on this route. Departure times range from 09:40 to 22:50 depending on the schedule period. The flight distance is 8486 miles (13654 km). Flight time ranges from 16 hours and 5 minutes to 17 hours and 40 minutes.
San Francisco
, USA
Singapore
, Singapore
Flight schedule from San Francisco to Singapore with Singapore Airlines
This is a weekly direct flight schedule for Singapore Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.
Flight
The timetable & schedule information was updated at 2026-06-29
Flight schedule from San Francisco to Singapore with United Airlines
This is a weekly direct flight schedule for United Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.
Flight
The timetable & schedule information was updated at 2026-06-29
San Francisco to Singapore scheduled departures
Select a date to see every published non-stop departure between SFO and SIN.
SFO - SIN route facts
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Distance8486 miles (13654 km)
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Flight time16 hours and 5 minutes to 17 hours and 40 minutes
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Airlines Singapore Airlines United
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Airline alliancesStar Alliance
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CabinsEconomy Premium Economy Business
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Hub airportsSingapore Airlines: SINUnited Airlines: SFO
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Departure terminalsSingapore Airlines: Terminal IUnited Airlines: Terminal I
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Arrival terminalsUnited Airlines: Terminal 2
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AircraftSingapore Airlines: Airbus A350-900United Airlines: Boeing 787-9
