| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 17 | PHL | DEN | 10:05 | 12:10 |
Scheduled
|
Track > |
| Oct 16 | PHL | DEN | 11:10 | 12:45 |
Landed Late
|
Track > |
| Oct 15 | PHL | DEN | 10:24 | 12:17 |
Landed
|
Track > |
| Oct 14 | PHL | DEN | 10:19 | 11:59 |
Landed
|
Track > |
| Oct 13 | PHL | DEN | 10:14 | 11:51 |
Landed
|
Track > |
| Oct 12 | PHL | DEN | 10:32 | 12:20 |
Landed
|
Track > |
| Oct 11 | PHL | DEN | 16:04 | 17:15 |
En-Route
|
Track > |
| Oct 11 | PHL | DEN | 13:12 | 14:22 |
En-Route
|
Track > |
| Oct 11 | PHL | DEN | 16:44 | 12:10 |
Unknown
|
Track > |
| Oct 10 | PHL | DEN | 10:33 | 12:12 |
Landed
|
Track > |
United Airlines Flight UA1537 connects Philadelphia, United States to Denver, United States, taking off from Philadelphia International Airport PHL and landing at Denver International Airport DEN.
How long is the UA1537 flight from Philadelphia to Denver?
The average flight time from Philadelphia to Denver is 3 hours and 42 minutes. The flight distance is 2500 km / 1554 miles and the average flight speed is 677 km/h / 421 mph.
How many UA1537 flights are operated per week?
7 flights per week. The flight UA1537 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of United Airlines Flight UA1537 Philadelphia to Denver?
The Airportia On-Time Performance Rating for United Airlines Flight UA1537 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA1537 flight?
The latest flight took off on Saturday, October 17th, 2026 with the flight status being Scheduled on 12:10.
How else can the flight UA1537 be referenced as?
This United Airlines flight can also be referenced as UAL1537, UA 1537, UAL 1537.
How often is flight UA1537 delayed?
On average, 40% of all UA1537 flights are delayed. The average delay is 13 minutes.
Can I get compensation for my delayed or cancelled UA1537 flight or baggage issues?
If your UA1537 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 UA1537 Flight Tracker above for more details.
Flight UA1537 is code-shared by 1 airline using the flight number AC3651
Other flights departing from Philadelphia PHL: PT5855, QK8858, OH5543, WN2414
Other flights arriving at Denver DEN: UA142, UA2246, Y4760, WN4164
All flights connecting Philadelphia PHL to Denver DEN.