UA 4303 McAllen to Houston Flight Status

United Airlines Flight UA4303 from McAllen Miller International Airport MFE to Houston George Bush Intercontinental Airport IAH is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on June 25th, 2025.
Check the table below for UA4303's most recent flight history:

UA 4303 Flight Status & Schedule

Date Departure Arrival Status
Jun 25 17:04 18:16
Landed Late
Track >
Jun 24 14:11 15:06
Landed
Track >
Jun 23 14:12 15:05
Landed
Track >
Jun 22 14:10 15:04
Landed
Track >
Jun 20 14:06 15:00
Landed
Track >

United Airlines UA 4303 McAllen to Houston Flight Information

United Airlines Flight UA4303 connects McAllen, United States to Houston, United States, taking off from McAllen Miller International Airport MFE and landing at Houston George Bush Intercontinental Airport IAH.

How long is the UA4303 flight from McAllen to Houston?

The average flight time from McAllen to Houston is 1 hour and 1 minute. The flight distance is 510 km / 317 miles and the average flight speed is 509 km/h / 316 mph.

What is the On-Time Performance (OTP) of United Airlines Flight UA4303 McAllen to Houston?

The Airportia On-Time Performance Rating for United Airlines Flight UA4303 is 2.5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight UA4303 arriving at?

Flight UA4303 arrives at Houston George Bush Intercontinental Airport (IAH) Terminal B.

When was the latest UA4303 flight?

The latest flight took off on Wednesday, June 25th, 2025 with the flight status being Landed on 18:16.

How else can the flight UA4303 be referenced as?

This United Airlines flight can also be referenced as UAL4303, UA 4303, UAL 4303.

How often is flight UA4303 delayed?

On average, 50% of all UA4303 flights are delayed. The average delay is 304 minutes.

Can I get compensation for my delayed or cancelled UA4303 flight or baggage issues?

If your UA4303 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 UA4303 Flight Tracker above for more details.

UA4303 and McAllen MFE to Houston IAH Flights

Flight UA4303 is code-shared by 4 airlines using the flight numbers AC3495, EK6198, LH8518, NZ6307

Other flights departing from McAllen MFE: AA3571, UA4232, G42844, UA6034

Other flights arriving at Houston IAH: UA1654, UA4231, UA5940, UA4742

All flights connecting McAllen MFE to Houston IAH.

UA4303 United Airlines Flight: McAllen to Houston Route Map

UA4303 United Airlines Flight Map: McAllen to Houston
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.