| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Apr 29 | HSV | IAH | 06:24 | 08:05 |
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| Apr 28 | HSV | IAH | 06:28 | 08:08 |
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| Apr 27 | HSV | IAH | 06:24 | 08:02 |
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| Apr 26 | HSV | IAH | 06:20 | 08:00 |
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| Apr 25 | HSV | IAH | 06:23 | 07:55 |
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| Apr 24 | HSV | IAH | 07:14 | 08:45 |
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| Apr 23 | HSV | IAH | 06:58 | 08:30 |
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| Apr 22 | HSV | IAH | 06:21 | 07:49 |
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| Apr 21 | HSV | IAH | 06:39 | 08:18 |
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| Apr 20 | HSV | IAH | 06:35 | 08:08 |
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United Airlines Flight UA4255 connects Huntsville, United States to Houston, United States, taking off from Huntsville International Airport HSV and landing at Houston George Bush Intercontinental Airport IAH.
How long is the UA4255 flight from Huntsville to Houston?
The average flight time from Huntsville to Houston is 1 hour and 35 minutes. The flight distance is 956 km / 594 miles and the average flight speed is 603 km/h / 375 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA4255 Huntsville to Houston?
The Airportia On-Time Performance Rating for United Airlines Flight UA4255 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA4255 arriving at?
Flight UA4255 arrives at Houston George Bush Intercontinental Airport (IAH) Terminal B.
When was the latest UA4255 flight?
The latest flight took off on Wednesday, April 29th, 2026 with the flight status being Landed on 08:05.
How else can the flight UA4255 be referenced as?
This United Airlines flight can also be referenced as UAL4255, UA 4255, UAL 4255.
How often is flight UA4255 delayed?
On average, 10% of all UA4255 flights are delayed. The average delay is 11 minutes.
Can I get compensation for my delayed or cancelled UA4255 flight or baggage issues?
If your UA4255 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 UA4255 Flight Tracker above for more details.
Flight UA4255 is code-shared by 3 airlines using the flight numbers AC3705, CM1470, NZ6338
Other flights departing from Huntsville HSV: AA5843, UA5467, DL3662, UA4414
Other flights arriving at Houston IAH: UA3991, UA3983, UA6349, UA1439
All flights connecting Huntsville HSV to Houston IAH.