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SIN–SFO · Nonstop
Singapore (Singapore Changi Airport) to San Francisco (San Francisco International Airport).
The estimated flight time from Singapore (SIN) to San Francisco (SFO) is about 18h, covering 8,439 miles. United Airlines and Singapore Airlines fly the route nonstop with 4-5/day departures, from 04:14 to 20:35 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 | 4-5/day From the current provider sample; confirm live timetables before booking. | International |
United Airlines and Singapore Airlines operate 4-5/day flights from SIN to SFO. Departures leave from Terminals 2 and 3 at SIN.
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| United Airlines | 2-3/day | Boeing 787 · Terminal 2 · Seat map | 04:14 |
Methodology: airline, aircraft, terminal, and departure-time details come from a full week of published airline schedules for SIN, refreshed on a rolling basis. Frequency uses 30 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 Singapore (SIN) to San Francisco (SFO) is about 18h, based on the 8,439-mile flying distance.
Singapore (SIN) to San Francisco (SFO) is about 8,439 miles by air.
Yes. United Airlines and Singapore Airlines fly nonstop from Singapore (SIN) to San Francisco (SFO), with 4-5/day departures.
United Airlines and Singapore Airlines fly nonstop from Singapore (SIN) to San Francisco (SFO).
The SIN–SFO route is flown with Airbus A350, Boeing 787.
| Singapore Airlines | 2/day | Airbus A350 · Terminal 3 · Seat map | 09:0519:55 |
|---|