United Airlines
UA791Chicago to Denver
United Airlines flight UA791 flies from Chicago O'Hare (ORD) to Denver (DEN), 1,426 km. Over August 2025 to July 2026 it usually arrives right on schedule: 88% of 384 flights arrived within 15 minutes of schedule and 1% were cancelled (US Department of Transportation data).
On-time record, last 12 months
88%
on time (within 15 min)
8%
more than 30 min late
1%
cancelled
0 min
average arrival vs schedule
Every operation of UA791, August 2025 to July 2026: 384 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as UA791
- Chicago O'Hare (ORD) to Denver (DEN)214 flights
- Denver (DEN) to Memphis (MEM)98 flights
- Baltimore (BWI) to Chicago O'Hare (ORD)36 flights
- Charlotte Douglas (CLT) to Denver (DEN)35 flights
- Fort Lauderdale Hollywood (FLL) to Newark Liberty (EWR)1 flights
Other flights from Chicago to Denver
More about Chicago O'Hare (ORD) and Denver (DEN).
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