| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Feb 12 | BTR | IAH | 07:19 | 08:24 |
Landed
|
Track > |
| Jun 25 | BTR | IAH | 14:26 | 15:20 |
Landed
|
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| Jun 24 | BTR | IAH | 14:20 | 15:14 |
Landed
|
Track > |
| Jun 23 | BTR | IAH | 14:56 | 15:59 |
Landed Late
|
Track > |
| Jun 22 | BTR | IAH | 14:37 | 15:46 |
Landed
|
Track > |
| Jun 20 | BTR | IAH | 14:54 | 15:44 |
Landed
|
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| Jun 19 | BTR | IAH | 14:26 | 15:20 |
Landed
|
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| Jun 18 | BTR | IAH | 14:55 | 15:45 |
Landed
|
Track > |
| Jun 17 | BTR | IAH | 14:29 | 15:17 |
Landed
|
Track > |
| Jun 16 | BTR | IAH | 17:07 | 17:55 |
Landed Late
|
Track > |
United Airlines Flight UA4639 connects Baton Rouge, United States to Houston, United States, taking off from Baton Rouge Metropolitan Airport BTR and landing at Houston George Bush Intercontinental Airport IAH.
How long is the UA4639 flight from Baton Rouge to Houston?
The average flight time from Baton Rouge to Houston is 55 minutes. The flight distance is 407 km / 253 miles and the average flight speed is 447 km/h / 278 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA4639 Baton Rouge to Houston?
The Airportia On-Time Performance Rating for United Airlines Flight UA4639 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UA4639 arriving at?
Flight UA4639 arrives at Houston George Bush Intercontinental Airport (IAH) Terminal C.
When was the latest UA4639 flight?
The latest flight took off on Thursday, February 12th, 2026 with the flight status being Landed on 08:24.
How else can the flight UA4639 be referenced as?
This United Airlines flight can also be referenced as UAL4639, UA 4639, UAL 4639.
How often is flight UA4639 delayed?
On average, 50% of all UA4639 flights are delayed. The average delay is 36 minutes.
Can I get compensation for my delayed or cancelled UA4639 flight or baggage issues?
If your UA4639 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 UA4639 Flight Tracker above for more details.
Flight UA4639 is code-shared by 3 airlines using the flight numbers CM1255, NH7061, NZ6979
Other flights departing from Baton Rouge BTR: AA5651, AA5140
Other flights arriving at Houston IAH: UA2621, OO5867, CX3171, OO5419
All flights connecting Baton Rouge BTR to Houston IAH.
