| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 20 | PHL | DEN | 16:47 | 18:23 |
En-Route
|
Track > |
| Jul 19 | PHL | DEN | 16:26 | 17:49 |
Landed
|
Track > |
| Jul 18 | PHL | DEN | 18:30 | 19:55 |
Delayed
|
Track > |
| Jul 17 | PHL | DEN | 17:13 | 18:29 |
Landed
|
Track > |
| Jul 16 | PHL | DEN | 16:37 | 17:57 |
Landed
|
Track > |
| Jul 15 | PHL | DEN | 17:15 | 18:32 |
Landed
|
Track > |
| Jul 14 | PHL | DEN | 16:40 | 17:52 |
Landed
|
Track > |
| Jul 13 | PHL | DEN | 16:45 | 18:01 |
Landed
|
Track > |
| Jul 12 | PHL | DEN | 16:56 | 18:12 |
Landed
|
Track > |
| Jul 11 | PHL | DEN | 17:34 | 18:48 |
Landed Late
|
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 19 minutes. The flight distance is 2500 km / 1554 miles and the average flight speed is 753 km/h / 468 mph.
How many UA2644 flights are operated per week?
6 flights per week. The flight UA2644 is operated on Monday, 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 4.8/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA2644 flight?
The latest flight took off on Tuesday, July 21st, 2026 with the flight status being En-Route on 18:23.
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 31 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: AA2927, AA5849, AA1673, AC8517
Other flights arriving at Denver DEN: UA1354, UA746, UA2123, OO5989
All flights connecting Philadelphia PHL to Denver DEN.
