Are you looking for the June 4th, 2026 UA 4300 Lubbock to Houston flight? Click here to go to our UA4300 Lubbock to Houston Flight Status page >

UA 4300 Houston to McAllen Flight Status

United Airlines Flight UA4300 from Houston George Bush Intercontinental Airport IAH to McAllen Miller International Airport MFE is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on January 5th, 2026.
Check the table below for UA4300's most recent flight history:

UA 4300 Flight Status & Schedule

Date Departure Arrival Status
Jan 05 07:43 08:41
Landed
Track >
Jan 04 08:43 09:35
Landed Late
Track >
Jan 03 07:39 08:35
Landed
Track >
Jan 02 07:40 08:37
Landed
Track >
Dec 31 07:47 08:37
Landed
Track >

United Airlines UA 4300 Houston to McAllen Flight Information

United Airlines Flight UA4300 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 UA4300 flight from Houston to McAllen?

The average flight time from Houston to McAllen is 55 minutes. The flight distance is 510 km / 317 miles and the average flight speed is 555 km/h / 345 mph.

What is the On-Time Performance (OTP) of United Airlines Flight UA4300 Houston to McAllen?

The Airportia On-Time Performance Rating for United Airlines Flight UA4300 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest UA4300 flight?

The latest flight took off on Monday, January 5th, 2026 with the flight status being Landed on 08:41.

How else can the flight UA4300 be referenced as?

This United Airlines flight can also be referenced as UAL4300, UA 4300, UAL 4300.

How often is flight UA4300 delayed?

On average, 10% of all UA4300 flights are delayed. The average delay is 36 minutes.

Can I get compensation for my delayed or cancelled UA4300 flight or baggage issues?

If your UA4300 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 UA4300 Flight Tracker above for more details.

UA4300 and Houston IAH to McAllen MFE Flights

Flight UA4300 is code-shared by 1 airline using the flight number AC4238

Other flights departing from Houston IAH: UA4067, UA4855, UA5538, UA4275

Other flights arriving at McAllen MFE: UA1360, AA1619, AA4128, UA4323

All flights connecting Houston IAH to McAllen MFE.

UA4300 United Airlines Flight: Houston to McAllen Route Map

UA4300 United Airlines Flight Map: Houston to McAllen
Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.