Salt Lake City (SLC) to Tucson (TUS) flights
SkyWest Airlines flies nonstop from Salt Lake City International Airport to Tucson International Airport, with about 21 flights a week in July 2026. The 600-mile flight takes about 1h 54m gate to gate.
- Distance
- 600 mi · 966 km
- Flight time
- 1h 54m
- Airlines
- 1
- Seats filled
- 80%
Airlines flying SLC to TUS
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| SkyWest Airlines | 21 | Embraer E175, Bombardier CRJ900, Bombardier CRJ700 | 66,695 | 1h 54m |
| Frontier AirlinesSeasonal or ended | n/a | Airbus A321, Airbus A320neo | 1,201 | 1h 52m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
SLC to TUS flight schedule
3 flight numbers flew this route in August 2026, 3 of them almost daily. The first usually leaves at 9:31am and the last at 8:46pm. 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 3718Delta Air Lines · operated by SkyWest Airlines | 9:31am | 10:30am | 31 | 97% |
| DL 3717Delta Air Lines · operated by SkyWest Airlines | 3:00pm | 4:07pm | 31 | 94% |
| DL 4054Delta Air Lines · operated by SkyWest Airlines | 8:46pm | 9:46pm | 31 | 84% |
Is SLC to TUS on time?
From September 2025 to August 2026, 91% of 1,112 flights arrived within 15 minutes of schedule and 0.2% were cancelled. Flights leaving around 9am were the most punctual (97%), those around 8pm the least (83%). Most delay time was caused by the airline (crew, maintenance, cleaning, fuelling) (62%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| Delta Air Lines | 1,087 | 91% | 5 min | 0.2% |
| Frontier Airlines | 25 | 88% | 12 min | 0% |
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 |
|---|---|---|---|
| 9am to 10am | 368 | 97% | |
| 3pm to 4pm | 357 | 94% | |
| 8pm to 9pm | 340 | 83% | |
| 9pm to 10pm | 25 | 100% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 93 | 5,632 | |
| September 2025 | 91 | 5,783 | |
| October 2025 | 94 | 5,823 | |
| November 2025 | 87 | 5,156 | |
| December 2025 | 90 | 5,339 | |
| January 2026 | 98 | 5,801 | |
| February 2026 | 92 | 5,785 | |
| March 2026 | 104 | 6,520 | |
| April 2026 | 94 | 5,694 | |
| May 2026 | 93 | 5,456 | |
| June 2026 | 91 | 5,576 | |
| July 2026 | 92 | 5,495 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.