| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 27 | ORD | DEN | 12:47 | 13:45 |
Delayed
|
Track > |
| Sep 26 | ORD | DEN | 11:15 | 12:18 |
Landed
|
Track > |
| Sep 25 | ORD | DEN | 12:40 | 13:45 |
Delayed
|
Track > |
| Sep 24 | ORD | DEN | 11:48 | 12:46 |
Landed
|
Track > |
United Airlines Flight UA2857 connects Chicago, United States to Denver, United States, taking off from Chicago O'Hare International Airport ORD and landing at Denver International Airport DEN.
How long is the UA2857 flight from Chicago to Denver?
The average flight time from Chicago to Denver is 2 hours and 1 minute. The flight distance is 1426 km / 886 miles and the average flight speed is 708 km/h / 440 mph.
How many UA2857 flights are operated per week?
4 flights per week. The flight UA2857 is operated on Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of United Airlines Flight UA2857 Chicago to Denver?
The Airportia On-Time Performance Rating for United Airlines Flight UA2857 is 4.5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA2857 flight?
The latest flight took off on Sunday, September 27th, 2026 with the flight status being En-Route on 13:45.
How else can the flight UA2857 be referenced as?
This United Airlines flight can also be referenced as UAL2857, UA 2857, UAL 2857.
How often is flight UA2857 delayed?
On average, 75% of all UA2857 flights are delayed. The average delay is 40 minutes.
Can I get compensation for my delayed or cancelled UA2857 flight or baggage issues?
If your UA2857 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.
See our UA2857 Flight Tracker above for more details.
Flight UA2857 is code-shared by 1 airline using the flight number AC4720
Other flights departing from Chicago ORD: OO6189, UA1803, UA1856, YX3450
Other flights arriving at Denver DEN: UA1327, DL1358, OO4709, OO5685
All flights connecting Chicago ORD to Denver DEN.