| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Dec 17 | ORD | DEN | 08:59 | 10:12 |
Landed
|
Track > |
| Dec 16 | ORD | DEN | 09:04 | 10:08 |
Landed
|
Track > |
| Dec 15 | ORD | DEN | 12:28 | 10:35 |
En-Route
|
Track > |
| Dec 14 | ORD | DEN | 09:21 | 10:29 |
Landed
|
Track > |
| Dec 13 | ORD | DEN | 09:09 | 10:31 |
Landed
|
Track > |
| Dec 12 | ORD | DEN | 09:05 | 10:27 |
Landed
|
Track > |
| Dec 11 | ORD | DEN | 10:31 | 11:51 |
Delayed
|
Track > |
| Dec 10 | ORD | DEN | 09:08 | 10:26 |
Landed
|
Track > |
| Dec 09 | ORD | DEN | 09:56 | 11:02 |
Landed Late
|
Track > |
| Dec 08 | ORD | DEN | 08:58 | 10:09 |
Landed
|
Track > |
United Airlines Flight UA538 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 UA538 flight from Chicago to Denver?
The average flight time from Chicago to Denver is 2 hours and 13 minutes. The flight distance is 1426 km / 886 miles and the average flight speed is 627 km/h / 390 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA538 Chicago to Denver?
The Airportia On-Time Performance Rating for United Airlines Flight UA538 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA538 flight?
The latest flight took off on Wednesday, December 17th, 2025 with the flight status being Landed on 10:12.
How else can the flight UA538 be referenced as?
This United Airlines flight can also be referenced as UAL538, UA0538, UA 538, UAL 538.
How often is flight UA538 delayed?
On average, 20% of all UA538 flights are delayed. The average delay is 51 minutes.
Can I get compensation for my delayed or cancelled UA538 flight or baggage issues?
If your UA538 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 UA538 Flight Tracker above for more details.
Flight UA538 is code-shared by 1 airline using the flight number AC5387
Other flights departing from Chicago ORD: UA4545, UA4578, UA6008, UA5663
Other flights arriving at Denver DEN: UA1544, AA2529, WN2771, UA2082
All flights connecting Chicago ORD to Denver DEN.