| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jan 03 | IAH | MFE | 16:35 | 17:38 |
Landed
|
Track > |
| Jan 01 | IAH | MFE | 16:30 | 17:28 |
Landed
|
Track > |
| Dec 31 | IAH | MFE | 18:04 | 18:59 |
Delayed
|
Track > |
| Dec 27 | IAH | MFE | 16:47 | 17:42 |
Landed
|
Track > |
| Dec 20 | IAH | MFE | 16:44 | 17:38 |
Landed
|
Track > |
United Airlines Flight UA4320 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 UA4320 flight from Houston to McAllen?
The average flight time from Houston to McAllen is 57 minutes. The flight distance is 510 km / 317 miles and the average flight speed is 538 km/h / 335 mph.
What is the On-Time Performance (OTP) of United Airlines Flight UA4320 Houston to McAllen?
The Airportia On-Time Performance Rating for United Airlines Flight UA4320 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest UA4320 flight?
The latest flight took off on Saturday, January 3rd, 2026 with the flight status being Landed on 17:38.
How else can the flight UA4320 be referenced as?
This United Airlines flight can also be referenced as UAL4320, UA 4320, UAL 4320.
How often is flight UA4320 delayed?
On average, 20% of all UA4320 flights are delayed. The average delay is 69 minutes.
Can I get compensation for my delayed or cancelled UA4320 flight or baggage issues?
If your UA4320 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 UA4320 Flight Tracker above for more details.
Flight UA4320 is code-shared by 3 airlines using the flight numbers AC3082, CM1596, LH8517
Other flights departing from Houston IAH: UA1359, UA5470, UA334, UA2165
Other flights arriving at McAllen MFE: AA2441, UA4310, AA1763, UA1360
All flights connecting Houston IAH to McAllen MFE.