| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 25 | PHL | DEN | 16:45 | 18:05 |
Landed
|
Track > |
| Jun 24 | PHL | DEN | 15:55 | 17:09 |
En-Route
|
Track > |
| Jun 23 | PHL | DEN | 16:33 | 18:02 |
Landed
|
Track > |
| Jun 22 | PHL | DEN | 16:01 | 17:47 |
En-Route
|
Track > |
| Jun 21 | PHL | DEN | 15:58 | 17:21 |
Landed
|
Track > |
| Jun 20 | PHL | DEN | 15:51 | 17:20 |
Landed
|
Track > |
| Jun 19 | PHL | DEN | 16:16 | 18:01 |
Landed
|
Track > |
| Jun 18 | PHL | DEN | 16:07 | 17:54 |
Landed
|
Track > |
| Jun 17 | PHL | DEN | 17:17 | 18:33 |
Delayed
|
Track > |
| Jun 16 | PHL | DEN | 15:57 | 17:25 |
Landed
|
Track > |
United Airlines Flight UA1236 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 UA1236 flight from Philadelphia to Denver?
The average flight time from Philadelphia to Denver is 3 hours and 29 minutes. The flight distance is 2500 km / 1554 miles and the average flight speed is 718 km/h / 446 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA1236 Philadelphia to Denver?
The Airportia On-Time Performance Rating for United Airlines Flight UA1236 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA1236 flight?
The latest flight took off on Thursday, June 26th, 2025 with the flight status being Landed on 18:05.
How else can the flight UA1236 be referenced as?
This United Airlines flight can also be referenced as UAL1236, UA 1236, UAL 1236.
How often is flight UA1236 delayed?
On average, 20% of all UA1236 flights are delayed. The average delay is 16 minutes.
Can I get compensation for my delayed or cancelled UA1236 flight or baggage issues?
If your UA1236 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 UA1236 Flight Tracker above for more details.
This is a multi leg flight of United Airlines UA1236. Next leg is Denver to Phoenix
Flight UA1236 is code-shared by 1 airline using the flight number AC3648
Other flights departing from Philadelphia PHL: AA5577, AA2819, AA3173, AA5849
Other flights arriving at Denver DEN: UA702, UA696, UA2027, UA431
All flights connecting Philadelphia PHL to Denver DEN.
