St George (SGU) to Salt Lake City (SLC) flights
SkyWest Airlines flies nonstop from St George Regional Airport to Salt Lake City International Airport, with about 29 flights a week in July 2026. The 272-mile flight takes about 1h 10m gate to gate.
- Distance
- 272 mi · 438 km
- Flight time
- 1h 10m
- Airlines
- 1
- Seats filled
- 82%
Airlines flying SGU to SLC
| Airline | Flights a week | Aircraft | Passengers (12 months) | Flight time |
|---|---|---|---|---|
| SkyWest Airlines | 29 | Bombardier CRJ550, Embraer E175, Bombardier CRJ900 | 75,603 | 1h 10m |
Airlines are the operating carrier: regional airlines such as SkyWest or Horizon often fly under a larger airline's brand.
SGU to SLC flight schedule
5 flight numbers flew this route in August 2026, 5 of them almost daily. The first usually leaves at 5:50am and the last at 3:20pm. 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 4235Delta Air Lines · operated by SkyWest Airlines | 5:50am | 7:05am | 29 | 97% |
| DL 4237Delta Air Lines · operated by SkyWest Airlines | 8:50am | 10:09am | 29 | 95% |
| DL 4308Delta Air Lines · operated by SkyWest Airlines | 11:27am | 12:42pm | 22 | 94% |
| DL 4253Delta Air Lines · operated by SkyWest Airlines | 1:14pm | 2:30pm | 30 | 93% |
| DL 4321Delta Air Lines · operated by SkyWest Airlines | 3:20pm | 4:37pm | 30 | 87% |
Is SGU to SLC on time?
From September 2025 to August 2026, 93% of 1,727 flights arrived within 15 minutes of schedule and 0.2% were cancelled. Flights leaving around 6am were the most punctual (98%), those around 3pm the least (87%). Most delay time was caused by the airline (crew, maintenance, cleaning, fuelling) (73%).
| Airline | Flights | On time | Average delay | Cancelled |
|---|---|---|---|---|
| Delta Air Lines | 1,727 | 93% | 5 min | 0.2% |
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 | 200 | 97% | |
| 6am to 7am | 158 | 98% | |
| 8am to 9am | 223 | 95% | |
| 9am to 10am | 60 | 92% | |
| 11am to 12pm | 309 | 94% | |
| 1pm to 2pm | 254 | 92% | |
| 3pm to 4pm | 353 | 87% | |
| 5pm to 6pm | 97 | 92% | |
| 7pm to 8pm | 63 | 98% |
Flights by month
| Month | Flights | Flights, relative | Passengers |
|---|---|---|---|
| August 2025 | 133 | 5,777 | |
| September 2025 | 148 | 6,429 | |
| October 2025 | 181 | 7,817 | |
| November 2025 | 149 | 6,273 | |
| December 2025 | 120 | 5,211 | |
| January 2026 | 122 | 5,311 | |
| February 2026 | 122 | 5,282 | |
| March 2026 | 151 | 6,604 | |
| April 2026 | 159 | 7,287 | |
| May 2026 | 165 | 7,290 | |
| June 2026 | 147 | 6,673 | |
| July 2026 | 130 | 5,649 |
Related
Source: US Department of Transportation, T-100 Segment data, August 2025 to July 2026.