| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 31 | LGA | DEN | 07:32 | 09:24 |
Landed
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| Jul 30 | LGA | DEN | 07:20 | 09:04 |
Landed
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| Jul 29 | LGA | DEN | 07:07 | 08:37 |
Landed
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| Jul 28 | LGA | DEN | 07:12 | 08:54 |
Landed
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| Jul 27 | LGA | DEN | 07:11 | 08:57 |
Landed
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| Jul 26 | LGA | DEN | 10:27 | 12:03 |
Delayed
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| Jul 25 | LGA | DEN | 07:10 | 08:46 |
Landed
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| Jul 24 | LGA | DEN | 07:05 | 08:43 |
Landed
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| Jul 23 | LGA | DEN | 07:25 | 08:52 |
Landed
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| Jul 22 | LGA | DEN | 07:23 | 09:01 |
Landed
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United Airlines Flight UA644 connects New York, United States to Denver, United States, taking off from New York LaGuardia Airport LGA and landing at Denver International Airport DEN.
How long is the UA644 flight from New York to Denver?
The average flight time from New York to Denver is 3 hours and 38 minutes. The flight distance is 2600 km / 1615 miles and the average flight speed is 713 km/h / 443 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA644 New York to Denver?
The Airportia On-Time Performance Rating for United Airlines Flight UA644 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA644 flight?
The latest flight took off on Thursday, July 31st, 2025 with the flight status being Landed on 09:24.
How else can the flight UA644 be referenced as?
This United Airlines flight can also be referenced as UAL644, UA0644, UA 644, UAL 644.
How often is flight UA644 delayed?
On average, 20% of all UA644 flights are delayed. The average delay is 57 minutes.
Can I get compensation for my delayed or cancelled UA644 flight or baggage issues?
If your UA644 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 UA644 Flight Tracker above for more details.
Other flights departing from New York LGA: WN999, AA4344, WN351, WN2810
Other flights arriving at Denver DEN: WN1034, WN1095, WN3894, WN2588
All flights connecting New York LGA to Denver DEN.
