United Airlines ANC to ORD on-time performance
United Airlines nonstop flights from Anchorage to Chicago · Aug 2025 – Jul 2026
On-time arrivals
83%
arrived < 15 min late
Cancelled
2.3%
10 flights
Avg arrival delay
14 min
75 min when late
Rank on route
#1 of 3
route average 78% on time
Key facts
- United Airlines flights on ANC to ORD arrived on time 83% of the time in Aug 2025 – Jul 2026.
- 2.3% were cancelled, and 5% arrived an hour or more late.
- That ranks #1 of 3 airlines on this route, which averaged 78% on time overall.
- The largest source of delay minutes was late-arriving aircraft (47%).
On-time trend by month
Why this airline's flights were late
- Late-arriving aircraft47%
- Airline (crew, maintenance, cleaning, fueling)38%
- Air traffic control & airport congestion16%
- Extreme weather0%
- Security0%
Other airlines on ANC to ORD
- Alaska Airlines74% on time · 12 min avg delay
- American Airlines72% on time · 16 min avg delay
Full ANC to ORD comparison →
United Airlines on-time record across all routes →
438 United Airlines flights tracked on this route; 10 cancelled, 2 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.