Salt Lake City (SLC) to Sacramento (SMF) flights
Delta Air Lines, Southwest Airlines fly nonstop from Salt Lake City International Airport to Sacramento International Airport, with about 46 flights a week in July 2026. The 532-mile flight takes about 1h 40m gate to gate.
- Distance
- 532 mi · 856 km
- Flight time
- 1h 40m
- Airlines
- 2
- Seats filled
- 71%
Airlines flying SLC to SMF
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| Delta Air Lines | 33 | Airbus A220-100, Boeing 737-900ER, Airbus A319 | 165,027 | 1h 40m |
| Southwest Airlines | 13 | Boeing 737-700 / MAX 7, Boeing 737 MAX 8, Boeing 737-800 | 49,225 | 1h 38m |
| SkyWest AirlinesSeasonal or ended | n/a | Embraer E175 | 4,814 | 1h 50m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
SLC to SMF flight schedule
9 flight numbers flew this route in August 2026, 5 of them almost daily. The first usually leaves at 6:40am and the last at 11:06pm. 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) |
|---|---|---|---|---|
| WN 2526Southwest Airlines | 6:40am | 7:25am | 12 | 100% |
| WN 1816Southwest Airlines | 7:20am | 8:05am | 16 | 94% |
| DL 1367Delta Air Lines | 8:00am | 8:41am | 27 | 93% |
| DL 3807Delta Air Lines · operated by SkyWest Airlines | 8:00am | 8:51am | 4 | n/a |
| DL 1423Delta Air Lines | 11:37am | 12:18pm | 31 | 85% |
| DL 1342Delta Air Lines | 3:20pm | 4:02pm | 31 | 82% |
| DL 2585Delta Air Lines | 5:36pm | 6:17pm | 17 | 79% |
| WN 3676Southwest Airlines | 6:55pm | 7:35pm | 20 | 35% |
| DL 1582Delta Air Lines | 11:06pm | 11:46pm | 31 | 89% |
Is SLC to SMF on time?
From September 2025 to August 2026, 85% of 2,165 flights arrived within 15 minutes of schedule and 0.9% were cancelled. Flights leaving around 7am were the most punctual (98%), those around 5pm the least (78%). Most delay time was caused by the airline (crew, maintenance, cleaning, fuelling) (52%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| Delta Air Lines | 1,580 | 86% | 10 min | 1.1% |
| Southwest Airlines | 585 | 81% | 12 min | 0.3% |
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 |
|---|---|---|---|
| 5am to 6am | 45 | 96% | |
| 6am to 7am | 64 | 97% | |
| 7am to 8am | 127 | 98% | |
| 8am to 9am | 302 | 92% | |
| 10am to 11am | 45 | 82% | |
| 11am to 12pm | 361 | 85% | |
| 3pm to 4pm | 386 | 82% | |
| 5pm to 6pm | 181 | 78% | |
| 6pm to 7pm | 73 | 73% | |
| 7pm to 8pm | 68 | 78% | |
| 8pm to 9pm | 67 | 54% | |
| 9pm to 10pm | 104 | 85% | |
| 10pm to 11pm | 205 | 89% | |
| 11pm to 12am | 89 | 88% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 190 | 19,932 | |
| September 2025 | 180 | 18,970 | |
| October 2025 | 193 | 20,496 | |
| November 2025 | 179 | 17,157 | |
| December 2025 | 167 | 17,423 | |
| January 2026 | 153 | 14,372 | |
| February 2026 | 149 | 14,672 | |
| March 2026 | 165 | 15,928 | |
| April 2026 | 171 | 16,377 | |
| May 2026 | 199 | 20,925 | |
| June 2026 | 199 | 21,443 | |
| July 2026 | 202 | 21,729 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.