SkyWest Airlines DEN to ASE on-time performance
SkyWest Airlines nonstop flights from Denver to Aspen · Aug 2025 – Jul 2026Regional airline operating flights for United Express, Delta Connection, American Eagle and Alaska.
On-time arrivals
75%
arrived < 15 min late
Cancelled
5.1%
140 flights
Avg arrival delay
25 min
97 min when late
Rank on route
#1 of 1
route average 75% on time
Key facts
- SkyWest Airlines flights on DEN to ASE arrived on time 75% of the time in Aug 2025 – Jul 2026.
- 5.1% were cancelled, and 12% arrived an hour or more late.
- That ranks #1 of 1 airlines on this route, which averaged 75% on time overall.
- The largest source of delay minutes was air traffic control & airport congestion (27%).
On-time trend by month
Why this airline's flights were late
- Air traffic control & airport congestion27%
- Late-arriving aircraft26%
- Airline (crew, maintenance, cleaning, fueling)24%
- Extreme weather24%
- Security0%
Other airlines on DEN to ASE
2,724 SkyWest Airlines flights tracked on this route; 140 cancelled, 38 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.