| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 10 | IAH | STL | 12:00 | 14:16 |
Scheduled
|
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| Jul 30 | IAH | STL | 13:12 | 14:16 |
En-Route
|
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| Jul 29 | IAH | STL | 12:20 | 14:11 |
Landed
|
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| Jul 27 | IAH | STL | 13:33 | 15:18 |
Delayed
|
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| Jul 26 | IAH | STL | 12:36 | 14:19 |
Landed
|
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| Jul 24 | IAH | STL | 12:48 | 14:32 |
Landed Late
|
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| Jul 23 | IAH | STL | 12:13 | 13:59 |
Landed
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| Jul 22 | IAH | STL | 12:41 | 14:22 |
Landed
|
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| Jul 20 | IAH | STL | 12:34 | 14:22 |
Landed
|
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| Jul 19 | IAH | STL | 12:23 | 14:16 |
Landed
|
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United Airlines Flight UA5397 connects Houston, United States to St. Louis, United States, taking off from Houston George Bush Intercontinental Airport IAH and landing at St. Louis Lambert International Airport STL.
How long is the UA5397 flight from Houston to St. Louis?
The average flight time from Houston to St. Louis is 1 hour and 46 minutes. The flight distance is 1076 km / 668 miles and the average flight speed is 581 km/h / 361 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA5397 Houston to St. Louis?
The Airportia On-Time Performance Rating for United Airlines Flight UA5397 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA5397 arriving at?
Flight UA5397 arrives at St. Louis Lambert International Airport (STL) Terminal 1.
When was the latest UA5397 flight?
The latest flight took off on Monday, August 10th, 2026 with the flight status being Scheduled on 14:16.
How else can the flight UA5397 be referenced as?
This United Airlines flight can also be referenced as UAL5397, UA 5397, UAL 5397.
How often is flight UA5397 delayed?
On average, 50% of all UA5397 flights are delayed. The average delay is 18 minutes.
Can I get compensation for my delayed or cancelled UA5397 flight or baggage issues?
If your UA5397 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 UA5397 Flight Tracker above for more details.
Other flights departing from Houston IAH: UA1250, UA4896, UA4057, OO5397
Other flights arriving at St. Louis STL: F987, WN2948, OO5397, G74581
All flights connecting Houston IAH to St. Louis STL.