Route
SLC → SGU
Salt Lake City International Airport St George Regional Airport
272 miles
Return route SGU → SLC →
How punctual is this route?
- On-time arrivals
- 91.4%
- Less than 15 minutes late
- Cancelled
- 0.2%
- Of scheduled flights
- Average delay when late
- 88 min
- Flights arriving 15+ minutes late
- Flights tracked
- 1,727
- Scheduled flights in the period
What caused the delays
- Airline (crew, maintenance, cleaning) 83%
- Extreme weather 13%
- Air traffic control & airport 4%
- Late-arriving aircraft 0%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Sep 2025
Aug 2026
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 95.9% | 146 |
| October 2025 | 91.0% | 178 |
| November 2025 | 92.6% | 152 |
| December 2025 | 96.6% | 119 |
| January 2026 | 91.0% | 122 |
| February 2026 | 89.3% | 122 |
| March 2026 | 95.4% | 151 |
| April 2026 | 91.8% | 159 |
| May 2026 | 90.8% | 163 |
| June 2026 | 89.0% | 147 |
| July 2026 | 84.1% | 126 |
| August 2026 | 88.7% | 142 |
Source: U.S. DOT Bureau of Transportation Statistics on-time data, September 2025 – August 2026. Covers flights operated by reporting U.S. carriers. About our data
Airlines on this route
| Airline | Flights | On time | Cancelled | Avg. delay when late |
|---|---|---|---|---|
| SkyWest Airlines | 1,727 | 91.4% | 0.2% | 88 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
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