| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 07 | ORD | DEN | 08:55 | 10:05 |
Landed
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Track > |
| Sep 06 | ORD | DEN | 08:54 | 10:07 |
Landed
|
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| Sep 05 | ORD | DEN | 08:52 | 10:00 |
Landed
|
Track > |
| Sep 04 | ORD | DEN | 08:54 | 10:11 |
Landed
|
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| Sep 03 | ORD | DEN | 08:58 | 10:04 |
Landed
|
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| Sep 02 | ORD | DEN | 09:08 | 10:18 |
Landed
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| Sep 01 | ORD | DEN | 08:55 | 10:03 |
Landed
|
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| Aug 31 | ORD | DEN | 09:46 | 10:53 |
Landed Late
|
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| Aug 30 | ORD | DEN | 09:05 | 10:18 |
Landed
|
Track > |
| Aug 29 | ORD | DEN | 08:41 | 09:51 |
Landed
|
Track > |
United Airlines Flight UA2139 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 UA2139 flight from Chicago to Denver?
The average flight time from Chicago to Denver is 2 hours and 10 minutes. The flight distance is 1426 km / 886 miles and the average flight speed is 657 km/h / 409 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA2139 Chicago to Denver?
The Airportia On-Time Performance Rating for United Airlines Flight UA2139 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA2139 flight?
The latest flight took off on Monday, September 7th, 2026 with the flight status being Landed on 10:05.
How else can the flight UA2139 be referenced as?
This United Airlines flight can also be referenced as UAL2139, UA 2139, UAL 2139.
How often is flight UA2139 delayed?
On average, 10% of all UA2139 flights are delayed. The average delay is 21 minutes.
Can I get compensation for my delayed or cancelled UA2139 flight or baggage issues?
If your UA2139 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 UA2139 Flight Tracker above for more details.
Flight UA2139 is code-shared by 1 airline using the flight number AC5371
Other flights departing from Chicago ORD: OO5376, OO5397, YX3694, YX3632
Other flights arriving at Denver DEN: UA703, WN133, OO6066, WN762
All flights connecting Chicago ORD to Denver DEN.