SkyWest Airlines GEG to DEN on-time performance
SkyWest Airlines nonstop flights from Spokane to Denver · Aug 2025 – Jul 2026Regional airline operating flights for United Express, Delta Connection, American Eagle and Alaska.
On-time arrivals
87%
arrived < 15 min late
Cancelled
0.8%
2 flights
Avg arrival delay
15 min
104 min when late
Rank on route
#1 of 4
route average 84% on time
Key facts
- SkyWest Airlines flights on GEG to DEN arrived on time 87% of the time in Aug 2025 – Jul 2026.
- 0.8% were cancelled, and 6% arrived an hour or more late.
- That ranks #1 of 4 airlines on this route, which averaged 84% on time overall.
- The largest source of delay minutes was extreme weather (34%).
On-time trend by month
Why this airline's flights were late
- Extreme weather34%
- Airline (crew, maintenance, cleaning, fueling)34%
- Air traffic control & airport congestion16%
- Late-arriving aircraft15%
- Security0%
Other airlines on GEG to DEN
- Southwest Airlines83% on time · 11 min avg delay
- United Airlines86% on time · 13 min avg delay
- Frontier Airlines80% on time · 8 min avg delay
Full GEG to DEN comparison →
SkyWest Airlines on-time record across all routes →
250 SkyWest Airlines flights tracked on this route; 2 cancelled, 0 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.