United Airlines
UA2803Chicago to Denver
United Airlines flight UA2803 flies from Chicago O'Hare (ORD) to Denver (DEN), 1,426 km. Over May 2026 to July 2026 it usually arrives about 24 minutes late: 76% of 72 flights arrived within 15 minutes of schedule and 0% were cancelled (US Department of Transportation data).
On-time record, last 12 months
76%
on time (within 15 min)
21%
more than 30 min late
0%
cancelled
+24 min
average arrival vs schedule
Every operation of UA2803, May 2026 to July 2026: 72 flights. Source: US Bureau of Transportation Statistics, public domain.
Routes flown as UA2803
- Chicago O'Hare (ORD) to Denver (DEN)72 flights
Other flights from Chicago to Denver
More about Chicago O'Hare (ORD) and Denver (DEN).
Embed this on your site
A live badge for travel blogs, forums and trip reports. It updates as new data comes in, and links back here for the full stats.
Dark badge, HTML
<a href="https://tripstow.com/flights/ua2803" title="UA2803 is on time 76% of the time on TripStow"><img src="https://tripstow.com/badge/flights/ua2803.svg" alt="UA2803 is on time 76% of the time" width="360" height="88" loading="lazy"></a>
Light badge, HTML
<a href="https://tripstow.com/flights/ua2803" title="UA2803 is on time 76% of the time on TripStow"><img src="https://tripstow.com/badge/flights/ua2803.svg?theme=light" alt="UA2803 is on time 76% of the time" width="360" height="88" loading="lazy"></a>Markdown, for forums and README files
[](https://tripstow.com/flights/ua2803)Flying soon?
Forward your booking to TripStow and get your trip built for you, with check-in reminders, punctuality for every flight and a map of everywhere you have been.
Start free