SkyWest Airlines PDX to DEN on-time performance
SkyWest Airlines nonstop flights from Portland to Denver · Aug 2025 – Jul 2026Regional airline operating flights for United Express, Delta Connection, American Eagle and Alaska.
On-time arrivals
69%
arrived < 15 min late
Cancelled
0.0%
0 flights
Avg arrival delay
15 min
39 min when late
Rank on route
#5 of 5
route average 83% on time
Key facts
- SkyWest Airlines flights on PDX to DEN arrived on time 69% of the time in Aug 2025 – Jul 2026.
- 0% were cancelled, and 8% arrived an hour or more late.
- That ranks #5 of 5 airlines on this route, which averaged 83% on time overall.
- The largest source of delay minutes was airline (crew, maintenance, cleaning, fueling) (58%).
On-time trend by month
Why this airline's flights were late
- Airline (crew, maintenance, cleaning, fueling)58%
- Late-arriving aircraft25%
- Air traffic control & airport congestion17%
- Extreme weather0%
- Security0%
Other airlines on PDX to DEN
- United Airlines91% on time · 7 min avg delay
- Southwest Airlines74% on time · 14 min avg delay
- Alaska Airlines80% on time · 12 min avg delay
- Frontier Airlines80% on time · 13 min avg delay
Full PDX to DEN comparison →
SkyWest Airlines on-time record across all routes →
13 SkyWest Airlines flights tracked on this route; 0 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.