SkyWest Airlines SLC to GEG on-time performance
SkyWest Airlines nonstop flights from Salt Lake City to Spokane · Aug 2025 – Jul 2026Regional airline operating flights for United Express, Delta Connection, American Eagle and Alaska.
On-time arrivals
93%
arrived < 15 min late
Cancelled
0.1%
1 flights
Avg arrival delay
5 min
57 min when late
Rank on route
#1 of 2
route average 86% on time
Key facts
- SkyWest Airlines flights on SLC to GEG arrived on time 93% of the time in Aug 2025 – Jul 2026.
- 0.1% were cancelled, and 2% arrived an hour or more late.
- That ranks #1 of 2 airlines on this route, which averaged 86% on time overall.
- The largest source of delay minutes was airline (crew, maintenance, cleaning, fueling) (77%).
On-time trend by month
Why this airline's flights were late
- Airline (crew, maintenance, cleaning, fueling)77%
- Extreme weather19%
- Air traffic control & airport congestion4%
- Late-arriving aircraft0%
- Security0%
Other airlines on SLC to GEG
- Delta Air Lines81% on time · 16 min avg delay
Full SLC to GEG comparison →
SkyWest Airlines on-time record across all routes →
719 SkyWest Airlines flights tracked on this route; 1 cancelled, 5 diverted.
Data: U.S. DOT Bureau of Transportation Statistics, Aug 2025 – Jul 2026 (12 months). Latest month published by BTS: July 2026. How we calculate this.