United Airlines ANC to DEN on-time performance
United Airlines nonstop flights from Anchorage to Denver · Aug 2025 – Jul 2026
On-time arrivals
84%
arrived < 15 min late
Cancelled
1.4%
8 flights
Avg arrival delay
13 min
75 min when late
Rank on route
#2 of 3
route average 82% on time
Key facts
- United Airlines flights on ANC to DEN arrived on time 84% of the time in Aug 2025 – Jul 2026.
- 1.4% were cancelled, and 5% arrived an hour or more late.
- That ranks #2 of 3 airlines on this route, which averaged 82% on time overall.
- The largest source of delay minutes was airline (crew, maintenance, cleaning, fueling) (54%).
On-time trend by month
Why this airline's flights were late
- Airline (crew, maintenance, cleaning, fueling)54%
- Late-arriving aircraft23%
- Air traffic control & airport congestion16%
- Extreme weather7%
- Security0%
Other airlines on ANC to DEN
- Alaska Airlines89% on time · 7 min avg delay
- Southwest Airlines58% on time · 28 min avg delay
Full ANC to DEN comparison →
United Airlines on-time record across all routes →
589 United Airlines flights tracked on this route; 8 cancelled, 1 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.