San Antonio (SAT) to San Francisco (SFO) flights
SkyWest Airlines, United Airlines fly nonstop from San Antonio International Airport to San Francisco International Airport, with about 7 flights a week in July 2026. The 1,482-mile flight takes about 3h 58m gate to gate.
- Distance
- 1,482 mi · 2,385 km
- Flight time
- 3h 58m
- Airlines
- 2
- Seats filled
- 82%
Airlines flying SAT to SFO
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| SkyWest Airlines | 6 | Embraer E175 | 21,706 | 4h 2m |
| United Airlines | <1 | Boeing 737-800, Airbus A320-100/200, Boeing 737 MAX 8 | 9,936 | 3h 43m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
SAT to SFO flight schedule
2 flight numbers flew this route in August 2026, 1 of them almost daily. The first usually leaves at 7:00am and the last at 7:14am. Times are local and can change; check with the airline before you book.
| Flight | Departs | Arrives | Days flown in August 2026 | On time (12 months) |
|---|---|---|---|---|
| UA 5479United Airlines · operated by SkyWest Airlines | 7:00am | 8:55am | 8 | 84% |
| UA 790United Airlines | 7:14am | 8:59am | 21 | 81% |
Is SAT to SFO on time?
From September 2025 to August 2026, 85% of 434 flights arrived within 15 minutes of schedule and 0.5% were cancelled. Flights leaving around 7am were the most punctual (90%), those around 3pm the least (77%). Most delay time was caused by late-arriving aircraft (36%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| United Airlines | 434 | 85% | 17 min | 0.5% |
Airlines as sold: flights operated by regional partners count under the airline on the ticket. Average delay is across all completed flights, early arrivals counted as zero.
On-time arrivals by departure time
| Scheduled departure | Flights | On time, relative | On time |
|---|---|---|---|
| 6am to 7am | 60 | 86% | |
| 7am to 8am | 219 | 90% | |
| 8am to 9am | 20 | 70% | |
| 9am to 10am | 15 | 73% | |
| 3pm to 4pm | 62 | 77% | |
| 5pm to 6pm | 32 | 84% | |
| 6pm to 7pm | 26 | 81% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 32 | 3,393 | |
| September 2025 | 35 | 3,512 | |
| October 2025 | 56 | 3,680 | |
| November 2025 | 50 | 3,029 | |
| December 2025 | 46 | 3,636 | |
| January 2026 | 8 | 959 | |
| February 2026 | 16 | 989 | |
| March 2026 | 33 | 2,024 | |
| April 2026 | 50 | 3,031 | |
| May 2026 | 45 | 2,705 | |
| June 2026 | 30 | 2,173 | |
| July 2026 | 31 | 2,525 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.