Tucson (TUS) to Salt Lake City (SLC) flights
SkyWest Airlines flies nonstop from Tucson International Airport to Salt Lake City International Airport, with about 21 flights a week in July 2026. The 600-mile flight takes about 1h 53m gate to gate.
- Distance
- 600 mi · 966 km
- Flight time
- 1h 53m
- Airlines
- 1
- Seats filled
- 81%
Airlines flying TUS to SLC
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| SkyWest Airlines | 21 | Embraer E175, Bombardier CRJ550, Bombardier CRJ700 | 67,393 | 1h 53m |
| Frontier AirlinesSeasonal or ended | n/a | Airbus A321 | 1,126 | 2h 0m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
TUS to SLC flight schedule
3 flight numbers flew this route in August 2026, 3 of them almost daily. The first usually leaves at 7:12am and the last at 4:31pm. 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) |
|---|---|---|---|---|
| DL 3745Delta Air Lines · operated by SkyWest Airlines | 7:12am | 10:15am | 31 | 98% |
| DL 3718Delta Air Lines · operated by SkyWest Airlines | 11:20am | 2:18pm | 31 | 97% |
| DL 3737Delta Air Lines · operated by SkyWest Airlines | 4:31pm | 7:30pm | 31 | 77% |
Is TUS to SLC on time?
From September 2025 to August 2026, 93% of 1,112 flights arrived within 15 minutes of schedule and 0.3% were cancelled. Flights leaving around 5am were the most punctual (100%), those around 5pm the least (82%). Most delay time was caused by the airline (crew, maintenance, cleaning, fuelling) (71%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| Delta Air Lines | 1,087 | 93% | 6 min | 0.2% |
| Frontier Airlines | 25 | 88% | 5 min | 4% |
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 | 62 | 100% | |
| 6am to 7am | 64 | 97% | |
| 7am to 8am | 177 | 97% | |
| 8am to 9am | 62 | 98% | |
| 11am to 12pm | 256 | 96% | |
| 12pm to 1pm | 109 | 94% | |
| 4pm to 5pm | 200 | 88% | |
| 5pm to 6pm | 163 | 82% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 94 | 5,684 | |
| September 2025 | 91 | 5,358 | |
| October 2025 | 94 | 5,493 | |
| November 2025 | 86 | 4,995 | |
| December 2025 | 92 | 5,454 | |
| January 2026 | 96 | 5,344 | |
| February 2026 | 92 | 5,943 | |
| March 2026 | 102 | 6,598 | |
| April 2026 | 95 | 6,199 | |
| May 2026 | 94 | 6,036 | |
| June 2026 | 93 | 5,821 | |
| July 2026 | 91 | 5,594 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.