| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 25 | IAH | MFE | 12:45 | 13:01 |
Landed
|
Track > |
| Jun 24 | IAH | MFE | 12:09 | 13:01 |
Landed
|
Track > |
| Jun 23 | IAH | MFE | 12:18 | 13:12 |
Landed
|
Track > |
| Jun 22 | IAH | MFE | 12:21 | 13:11 |
Landed
|
Track > |
| Jun 20 | IAH | MFE | 12:14 | 13:11 |
Landed
|
Track > |
| Jun 18 | IAH | MFE | 12:12 | 13:12 |
Landed
|
Track > |
| Jun 17 | IAH | MFE | 13:00 | 14:03 |
Landed Late
|
Track > |
| Jun 16 | IAH | MFE | 17:00 | 17:56 |
Delayed >3h
|
Track > |
| Claim > | ||||||
| Jun 15 | IAH | MFE | 12:25 | 13:21 |
Landed
|
Track > |
| Jun 13 | IAH | MFE | 12:13 | 13:11 |
Landed
|
Track > |
United Airlines Flight UA4239 connects Houston, United States to McAllen, United States, taking off from Houston George Bush Intercontinental Airport IAH and landing at McAllen Miller International Airport MFE.
How long is the UA4239 flight from Houston to McAllen?
The average flight time from Houston to McAllen is 52 minutes. The flight distance is 510 km / 317 miles and the average flight speed is 683 km/h / 425 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA4239 Houston to McAllen?
The Airportia On-Time Performance Rating for United Airlines Flight UA4239 is 4.5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA4239 flight?
The latest flight took off on Wednesday, June 25th, 2025 with the flight status being Landed on 13:01.
How else can the flight UA4239 be referenced as?
This United Airlines flight can also be referenced as UAL4239, UA 4239, UAL 4239.
How often is flight UA4239 delayed?
On average, 20% of all UA4239 flights are delayed. The average delay is 148 minutes.
Can I get compensation for my delayed or cancelled UA4239 flight or baggage issues?
If your UA4239 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 UA4239 Flight Tracker above for more details.
Flight UA4239 is code-shared by 2 airlines using the flight numbers AC3496, NZ6317
Other flights departing from Houston IAH: UA5850, UA6031, UA5307, UA4266
Other flights arriving at McAllen MFE: AA3928, UA4237, G41215, UA6144
All flights connecting Houston IAH to McAllen MFE.
