Salt Lake City (SLC) to San Francisco (SFO) flights
Delta Air Lines, SkyWest Airlines, United Airlines, Frontier Airlines fly nonstop from Salt Lake City International Airport to San Francisco International Airport, with about 66 flights a week in July 2026. The 599-mile flight takes about 2h 11m gate to gate.
- Distance
- 599 mi · 964 km
- Flight time
- 2h 11m
- Airlines
- 4
- Seats filled
- 78%
Airlines flying SLC to SFO
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| Delta Air Lines | 33 | Boeing 737-900ER, Airbus A319, Boeing 737-800 | 203,408 | 2h 8m |
| SkyWest Airlines | 14 | Embraer E175, Bombardier CRJ700, Bombardier CRJ550 | 61,635 | 2h 19m |
| United Airlines | 12 | Airbus A319, Boeing 737 MAX 8, Boeing 737-800 | 55,315 | 2h 2m |
| Frontier Airlines | 7 | Airbus A320neo, Airbus A321, Airbus A320-100/200 | 28,807 | 2h 16m |
| Horizon AirSeasonal or ended | n/a | Embraer E175 | 940 | 1h 59m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
SLC to SFO flight schedule
11 flight numbers flew this route in August 2026, 9 of them almost daily. The first usually leaves at 6:00am and the last at 10:55pm. 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 4763United Airlines · operated by SkyWest Airlines | 6:00am | 7:25am | 31 | 92% |
| DL 920Delta Air Lines | 7:48am | 8:50am | 31 | 64% |
| UA 5970United Airlines · operated by SkyWest Airlines | 9:40am | 11:13am | 31 | 27% |
| DL 902Delta Air Lines | 11:13am | 12:14pm | 31 | 60% |
| DL 1088Delta Air Lines | 3:11pm | 4:13pm | 31 | 63% |
| UA 1955United Airlines | 4:21pm | 5:23pm | 8 | 55% |
| UA 796United Airlines | 4:35pm | 5:39pm | 21 | 76% |
| F9 3393Frontier Airlines | 5:02pm | 6:18pm | 25 | 65% |
| UA 2097United Airlines | 8:08pm | 9:10pm | 8 | 12% |
| DL 2762Delta Air Lines | 8:59pm | 9:59pm | 30 | 53% |
| DL 1091Delta Air Lines | 10:55pm | 11:57pm | 26 | 65% |
Is SLC to SFO on time?
From September 2025 to August 2026, 64% of 3,453 flights arrived within 15 minutes of schedule and 1% were cancelled. Flights leaving around 6am were the most punctual (94%), those around 8pm the least (42%). Most delay time was caused by air traffic control and airport congestion (55%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| Delta Air Lines | 1,716 | 62% | 21 min | 0.9% |
| United Airlines | 1,452 | 65% | 26 min | 0.8% |
| Frontier Airlines | 206 | 65% | 35 min | 2.4% |
| Alaska Airlines | 79 | 76% | 23 min | 3.8% |
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 | 203 | 94% | |
| 7am to 8am | 395 | 66% | |
| 8am to 9am | 181 | 73% | |
| 9am to 10am | 160 | 20% | |
| 11am to 12pm | 386 | 58% | |
| 12pm to 1pm | 152 | 75% | |
| 1pm to 2pm | 161 | 86% | |
| 3pm to 4pm | 357 | 62% | |
| 4pm to 5pm | 437 | 70% | |
| 5pm to 6pm | 160 | 73% | |
| 8pm to 9pm | 467 | 42% | |
| 9pm to 10pm | 74 | 65% | |
| 10pm to 11pm | 278 | 66% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 295 | 32,014 | |
| September 2025 | 251 | 28,469 | |
| October 2025 | 286 | 32,710 | |
| November 2025 | 258 | 24,062 | |
| December 2025 | 291 | 24,681 | |
| January 2026 | 278 | 25,565 | |
| February 2026 | 289 | 27,201 | |
| March 2026 | 323 | 30,867 | |
| April 2026 | 290 | 25,356 | |
| May 2026 | 306 | 32,664 | |
| June 2026 | 289 | 31,554 | |
| July 2026 | 292 | 35,275 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.