| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 18 | HSV | DEN | 08:00 | 10:20 |
Scheduled
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Track > |
| Jul 17 | HSV | DEN | 08:05 | 09:34 |
Landed
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| Jul 16 | HSV | DEN | 08:15 | 09:29 |
Landed
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Track > |
| Jul 15 | HSV | DEN | 08:15 | 09:29 |
Landed
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Track > |
| Jul 14 | HSV | DEN | 08:21 | 09:38 |
Landed
|
Track > |
| Jul 13 | HSV | DEN | 09:59 | 11:14 |
Delayed
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Track > |
| Jul 12 | HSV | DEN | 08:07 | 09:31 |
Landed
|
Track > |
| Jul 11 | HSV | DEN | 08:09 | 09:42 |
Landed
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Track > |
| Jul 10 | HSV | DEN | 08:03 | 09:42 |
Landed
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Track > |
| Jul 09 | HSV | DEN | 12:04 | 13:39 |
Delayed
|
Track > |
United Airlines Flight UA4640 connects Huntsville, United States to Denver, United States, taking off from Huntsville International Airport HSV and landing at Denver International Airport DEN.
How long is the UA4640 flight from Huntsville to Denver?
The average flight time from Huntsville to Denver is 2 hours and 24 minutes. The flight distance is 1684 km / 1046 miles and the average flight speed is 683 km/h / 424 mph.
How many UA4640 flights are operated per week?
7 flights per week. The flight UA4640 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of United Airlines Flight UA4640 Huntsville to Denver?
The Airportia On-Time Performance Rating for United Airlines Flight UA4640 is 4.6/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA4640 flight?
The latest flight took off on Saturday, July 18th, 2026 with the flight status being Scheduled on 10:20.
How else can the flight UA4640 be referenced as?
This United Airlines flight can also be referenced as UAL4640, UA 4640, UAL 4640.
How often is flight UA4640 delayed?
On average, 20% of all UA4640 flights are delayed. The average delay is 126 minutes.
Can I get compensation for my delayed or cancelled UA4640 flight or baggage issues?
If your UA4640 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 UA4640 Flight Tracker above for more details.
Other flights departing from Huntsville HSV: DL3009, UA4480, UA4240, DL5037
Other flights arriving at Denver DEN: UA2360, UA5898, UA1521, UA4710
All flights connecting Huntsville HSV to Denver DEN.
