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SFO–SIN · Nonstop
San Francisco (San Francisco International Airport) to Singapore (Singapore Changi Airport).
The estimated flight time from San Francisco (SFO) to Singapore (SIN) is about 18h, covering 8,439 miles. Singapore Airlines and United Airlines fly the route nonstop with 4/day departures, from 11:00 to 22:50 local time.
Plan this route| Est. flight time | Distance | Route type | Captured freq. | Market |
|---|---|---|---|---|
| ~18h Estimated from great-circle distance — no tracked flights yet. | 8,439 mi | Nonstop | 4/day From the current provider sample; confirm live timetables before booking. | International |
Singapore Airlines and United Airlines operate 4/day flights from SFO to SIN. Departures leave from Terminal I at SFO.
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| Singapore Airlines | 2/day | Airbus A350 · Terminal I · Seat map | 11:45 |
Methodology: airline, aircraft, terminal, and departure-time details come from a full week of published airline schedules for SFO, refreshed on a rolling basis. Frequency uses 28 scheduled departures across 7 observed days; flight time is estimated from flying distance until this route has enough tracked flights for an observed average.
The estimated flight time from San Francisco (SFO) to Singapore (SIN) is about 18h, based on the 8,439-mile flying distance.
San Francisco (SFO) to Singapore (SIN) is about 8,439 miles by air.
Yes. Singapore Airlines and United Airlines fly nonstop from San Francisco (SFO) to Singapore (SIN), with 4/day departures.
Singapore Airlines and United Airlines fly nonstop from San Francisco (SFO) to Singapore (SIN).
The SFO–SIN route is flown with Airbus A350, Boeing 787.
| United Airlines | 2/day | Boeing 787 · Terminal I · Seat map | 11:0022:50 |
|---|