Singapore to San Francisco Flights
Flights from Singapore (SIN) to San Francisco (SFO) connect Singapore and United States. The great-circle distance is approximately 13,580 km, and a typical direct flight takes about 18 hours. Airports commonly used for this city pair include SIN and SFO, OAK, SJC. The reverse route is San Francisco to Singapore. Use the search tool below to compare live prices and schedules — do not treat any static text on this page as a live fare.
Route facts
- Origin
- Singapore, Singapore
- Destination
- San Francisco, United States
- Distance
- 13,580 km
- Typical duration
- about 18 hours
- Origin codes
- SIN
- Destination codes
- SFO, OAK, SJC
- Primary keyword
- flights from Singapore to San Francisco
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Route overview
Singapore to San Francisco is a city-pair air route between Singapore and United States. Travelers use this corridor for leisure, business, and connecting itineraries.
Primary search codes are SIN and SFO. Related codes: SIN → SFO, OAK, SJC.
Distance
Approximate flight distance: 13,580 km (great-circle). Actual flown distance can be longer depending on airway routing.
Duration
Typical block time for a direct flight is about 18 hours. Connecting itineraries take longer and depend on layover airports.
Airports
Singapore airports and metro codes: SIN.
San Francisco airports and metro codes: SFO, OAK, SJC.
Alternative routes
Related searches include the reverse route San Francisco to Singapore, other destinations from Singapore, and other origins into San Francisco.
Frequently asked questions
How long is the flight from Singapore to San Francisco?
Direct flights from Singapore to San Francisco typically take about 18 hours, depending on aircraft type, routing, and wind conditions. Connecting itineraries take longer.
What is the distance from Singapore to San Francisco?
The great-circle distance between Singapore and San Francisco is approximately 13,580 km. Flown distance can be longer depending on airways.
Which airports serve flights from Singapore to San Francisco?
Singapore is commonly searched with code SIN (related: SIN). San Francisco is commonly searched with code SFO (related: SFO, OAK, SJC).
Are there direct flights from Singapore to San Francisco?
Direct service availability varies by season and airline. Compare live schedules on Cheap Flights Worldwide for current nonstop and connecting options on this route.
What is the reverse flight route from San Francisco to Singapore?
The reverse city pair is San Francisco to Singapore. Distance is the same great-circle measure (13,580 km); block time can differ with winds and schedules.
Which countries does the Singapore to San Francisco route connect?
This route connects Singapore (Singapore) with United States (San Francisco).
Related routes
- San Francisco to Singapore
- Flights from Singapore
- Flights to San Francisco
- Flights in Singapore
- Flights in United States
- New York to San Francisco
- Singapore to Dubai
- Singapore to Sydney
- Singapore to Budapest
- Singapore to Prague
- Singapore to Warsaw
- Singapore to Lisbon
- Singapore to Stockholm
- Singapore airport (SIN)
- San Francisco airport (SFO)