| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| May 20 | IAH | HRL | 10:16 | 11:06 |
En-Route
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| May 19 | IAH | HRL | 10:12 | 11:02 |
Landed
|
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| May 16 | IAH | HRL | 10:57 | 11:49 |
Delayed
|
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| May 15 | IAH | HRL | 10:08 | 11:00 |
Landed
|
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| May 14 | IAH | HRL | 10:03 | 10:54 |
Landed
|
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| May 13 | IAH | HRL | 10:25 | 11:13 |
Landed
|
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| May 12 | IAH | HRL | 10:31 | 11:22 |
Landed
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| May 09 | IAH | HRL | 10:19 | 11:16 |
Landed
|
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| May 07 | IAH | HRL | 10:00 | 11:23 |
En-Route
|
Track > |
| May 06 | IAH | HRL | 09:51 | 11:17 |
Unknown
|
Track > |
United Airlines Flight UA4338 connects Houston, United States to Harlingen, United States, taking off from Houston George Bush Intercontinental Airport IAH and landing at Harlingen Valley International Airport HRL.
How long is the UA4338 flight from Houston to Harlingen?
The average flight time from Houston to Harlingen is 55 minutes. The flight distance is 475 km / 295 miles and the average flight speed is 512 km/h / 318 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA4338 Houston to Harlingen?
The Airportia On-Time Performance Rating for United Airlines Flight UA4338 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA4338 flight?
The latest flight took off on Wednesday, May 20th, 2026 with the flight status being En-Route on 11:06.
How else can the flight UA4338 be referenced as?
This United Airlines flight can also be referenced as UAL4338, UA 4338, UAL 4338.
How often is flight UA4338 delayed?
On average, 10% of all UA4338 flights are delayed. The average delay is 26 minutes.
Can I get compensation for my delayed or cancelled UA4338 flight or baggage issues?
If your UA4338 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 UA4338 Flight Tracker above for more details.
Flight UA4338 is code-shared by 1 airline using the flight number AC4224
Other flights departing from Houston IAH: UA3995, UA4264, UA5660, 8C3332
Other flights arriving at Harlingen HRL: AA3652, WN359, AA3651, G66212
All flights connecting Houston IAH to Harlingen HRL.