| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 22 | PHL | IAH | 12:57 | 15:17 |
Landed
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| Oct 21 | PHL | IAH | 12:59 | 15:33 |
Landed
|
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| Oct 15 | PHL | IAH | 12:56 | 15:02 |
Landed
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| Oct 14 | PHL | IAH | 12:56 | 14:54 |
Landed
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| Oct 08 | PHL | IAH | 13:08 | 15:18 |
Landed
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| Oct 07 | PHL | IAH | 12:58 | 15:01 |
Landed
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| Oct 01 | PHL | IAH | 12:56 | 14:36 |
Landed
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| Sep 30 | PHL | IAH | 13:03 | 15:02 |
Landed
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United Airlines Flight UA4039 connects Philadelphia, United States to Houston, United States, taking off from Philadelphia International Airport PHL and landing at Houston George Bush Intercontinental Airport IAH.
How long is the UA4039 flight from Philadelphia to Houston?
The average flight time from Philadelphia to Houston is 3 hours and 6 minutes. The flight distance is 2129 km / 1323 miles and the average flight speed is 690 km/h / 429 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA4039 Philadelphia to Houston?
The Airportia On-Time Performance Rating for United Airlines Flight UA4039 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA4039 arriving at?
Flight UA4039 arrives at Houston George Bush Intercontinental Airport (IAH) Terminal B.
When was the latest UA4039 flight?
The latest flight took off on Wednesday, October 22nd, 2025 with the flight status being Landed on 15:17.
How else can the flight UA4039 be referenced as?
This United Airlines flight can also be referenced as UAL4039, UA 4039, UAL 4039.
How often is flight UA4039 delayed?
On average, 0% of all UA4039 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled UA4039 flight or baggage issues?
If your UA4039 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 UA4039 Flight Tracker above for more details.
Flight UA4039 is code-shared by 2 airlines using the flight numbers EK6523, NZ6866
Other flights departing from Philadelphia PHL: AA5968, AA5908, AA5895, UA511
Other flights arriving at Houston IAH: UA1993, AA4665, NK1808, UA2320
All flights connecting Philadelphia PHL to Houston IAH.
