| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Dec 17 | ORD | DEN | 15:02 | 16:21 |
Landed
|
Track > |
| Dec 16 | ORD | DEN | 15:13 | 16:24 |
Landed
|
Track > |
| Dec 15 | ORD | DEN | 15:01 | 16:12 |
Landed
|
Track > |
| Dec 14 | ORD | DEN | 16:08 | 17:11 |
Landed Late
|
Track > |
| Dec 13 | ORD | DEN | 15:42 | 16:58 |
Landed Late
|
Track > |
| Dec 12 | ORD | DEN | 15:08 | 16:27 |
Landed
|
Track > |
| Dec 11 | ORD | DEN | 18:23 | 16:30 |
Unknown
|
Track > |
| Dec 10 | ORD | DEN | 15:10 | 16:22 |
Landed
|
Track > |
| Dec 09 | ORD | DEN | 18:07 | 19:20 |
Delayed
|
Track > |
| Dec 08 | ORD | DEN | 15:18 | 16:30 |
Landed
|
Track > |
United Airlines Flight UA2859 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 UA2859 flight from Chicago to Denver?
The average flight time from Chicago to Denver is 2 hours and 12 minutes. The flight distance is 1426 km / 886 miles and the average flight speed is 630 km/h / 392 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA2859 Chicago to Denver?
The Airportia On-Time Performance Rating for United Airlines Flight UA2859 is 4.6/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA2859 flight?
The latest flight took off on Wednesday, December 17th, 2025 with the flight status being Landed on 16:21.
How else can the flight UA2859 be referenced as?
This United Airlines flight can also be referenced as UAL2859, UA 2859, UAL 2859.
How often is flight UA2859 delayed?
On average, 30% of all UA2859 flights are delayed. The average delay is 79 minutes.
Can I get compensation for my delayed or cancelled UA2859 flight or baggage issues?
If your UA2859 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 UA2859 Flight Tracker above for more details.
Flight UA2859 is code-shared by 2 airlines using the flight numbers AC4771, LH7466
Other flights departing from Chicago ORD: AA1182, UA4567, AA2500, UA4486
Other flights arriving at Denver DEN: UA2093, UA616, UA662, UA2302
All flights connecting Chicago ORD to Denver DEN.
