| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 10 | PHL | DEN | 15:56 | 17:35 |
En-Route
|
Track > |
| Sep 09 | PHL | DEN | 15:53 | 17:24 |
Landed
|
Track > |
| Sep 08 | PHL | DEN | 16:28 | 18:02 |
Landed
|
Track > |
| Sep 07 | PHL | DEN | 16:12 | 17:25 |
Landed
|
Track > |
| Sep 06 | PHL | DEN | 15:56 | 17:34 |
Landed
|
Track > |
| Sep 05 | PHL | DEN | 15:57 | 17:22 |
Landed
|
Track > |
| Sep 04 | PHL | DEN | 16:53 | 18:17 |
Landed Late
|
Track > |
| Sep 03 | PHL | DEN | 17:09 | 18:32 |
Landed Late
|
Track > |
| Sep 02 | PHL | DEN | 18:22 | 19:54 |
Delayed
|
Track > |
| Sep 01 | PHL | DEN | 15:52 | 17:17 |
Landed
|
Track > |
United Airlines Flight UA2644 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 UA2644 flight from Philadelphia to Denver?
The average flight time from Philadelphia to Denver is 3 hours and 28 minutes. The flight distance is 2500 km / 1554 miles and the average flight speed is 721 km/h / 448 mph.
How many UA2644 flights are operated per week?
7 flights per week. The flight UA2644 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of United Airlines Flight UA2644 Philadelphia to Denver?
The Airportia On-Time Performance Rating for United Airlines Flight UA2644 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA2644 flight?
The latest flight took off on Thursday, September 10th, 2026 with the flight status being En-Route on 17:35.
How else can the flight UA2644 be referenced as?
This United Airlines flight can also be referenced as UAL2644, UA 2644, UAL 2644.
How often is flight UA2644 delayed?
On average, 40% of all UA2644 flights are delayed. The average delay is 46 minutes.
Can I get compensation for my delayed or cancelled UA2644 flight or baggage issues?
If your UA2644 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 UA2644 Flight Tracker above for more details.
Flight UA2644 is code-shared by 1 airline using the flight number AC3648
Other flights departing from Philadelphia PHL: AA2708, AA1280, OH5018, AA5018
Other flights arriving at Denver DEN: WN2584, WN264, WN1915, KG3105
All flights connecting Philadelphia PHL to Denver DEN.
