| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Nov 29 | STL | IAH | 09:18 | 11:01 |
Delayed
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| Nov 22 | STL | IAH | 06:25 | 08:22 |
Landed
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| Nov 19 | STL | IAH | 06:14 | 07:56 |
Landed
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| Nov 15 | STL | IAH | 06:39 | 08:15 |
Landed
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| Nov 12 | STL | IAH | 06:34 | 08:22 |
Landed
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| Nov 08 | STL | IAH | 06:25 | 08:09 |
Landed
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| Nov 05 | STL | IAH | 06:22 | 08:04 |
Landed
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| Oct 29 | STL | IAH | 06:32 | 08:14 |
Landed
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Track > |
United Airlines Flight UA4038 connects St. Louis, United States to Houston, United States, taking off from St. Louis Lambert International Airport STL and landing at Houston George Bush Intercontinental Airport IAH.
How long is the UA4038 flight from St. Louis to Houston?
The average flight time from St. Louis to Houston is 1 hour and 44 minutes. The flight distance is 1076 km / 668 miles and the average flight speed is 621 km/h / 386 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA4038 St. Louis to Houston?
The Airportia On-Time Performance Rating for United Airlines Flight UA4038 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA4038 arriving at?
Flight UA4038 arrives at Houston George Bush Intercontinental Airport (IAH) Terminal A.
When was the latest UA4038 flight?
The latest flight took off on Saturday, November 29th, 2025 with the flight status being En-Route on 11:01.
How else can the flight UA4038 be referenced as?
This United Airlines flight can also be referenced as UAL4038, UA 4038, UAL 4038.
How often is flight UA4038 delayed?
On average, 12% of all UA4038 flights are delayed. The average delay is 137 minutes.
Can I get compensation for my delayed or cancelled UA4038 flight or baggage issues?
If your UA4038 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 UA4038 Flight Tracker above for more details.
Claim compensation for your flight delay or cancellation!
Flight delays happen, but that doesn’t mean you have to accept them. You may be entitled to as much as 600€ in compensation if your flight has been delayed, cancelled or overbooked within the last three years. Claim Compensation Now >
Flight UA4038 is code-shared by 4 airlines using the flight numbers CM1711, NH7089, NZ6913, VA8270
Other flights departing from St. Louis STL: AA2275, WN2951, AA4270, UA3432
Other flights arriving at Houston IAH: UA2066, UA3985, UA494, AA2853
All flights connecting St. Louis STL to Houston IAH.