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UA4638 Flight Status United Airlines: Albuquerque to Houston (UAL4638)

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UA 4638 Albuquerque to Houston Flight Status

United Airlines Flight UA4638 from Albuquerque International Airport ABQ to Houston George Bush Intercontinental Airport IAH is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on May 16th, 2026.
Check the table below for UA4638's most recent flight history:

UA 4638 Flight Status & Schedule

Date Departure Arrival Status
May 16 14:26 17:07
Landed
 Track >
May 09 14:18 17:02
Landed
 Track >
< All ABQ Departures All IAH Arrivals >

United Airlines UA 4638 Albuquerque to Houston Flight Information

United Airlines Flight UA4638 connects Albuquerque, United States to Houston, United States, taking off from Albuquerque International Airport ABQ and landing at Houston George Bush Intercontinental Airport IAH.

How long is the UA4638 flight from Albuquerque to Houston?

The average flight time from Albuquerque to Houston is 1 hour and 42 minutes. The flight distance is 1196 km / 743 miles and the average flight speed is 700 km/h / 435 mph.

What is the On-Time Performance (OTP) of United Airlines Flight UA4638 Albuquerque to Houston?

The Airportia On-Time Performance Rating for United Airlines Flight UA4638 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight UA4638 arriving at?

Flight UA4638 arrives at Houston George Bush Intercontinental Airport (IAH) Terminal B.

When was the latest UA4638 flight?

The latest flight took off on Saturday, May 16th, 2026 with the flight status being Landed on 17:07.

How else can the flight UA4638 be referenced as?

This United Airlines flight can also be referenced as UAL4638, UA 4638, UAL 4638.

How often is flight UA4638 delayed?

On average, 0% of all UA4638 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled UA4638 flight or baggage issues?

If your UA4638 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 UA4638 Flight Tracker above for more details.

UA4638 and Albuquerque ABQ to Houston IAH Flights

Flight UA4638 is code-shared by 4 airlines using the flight numbers AC3856, EK6001, LH8677, NZ6311

Other flights departing from Albuquerque ABQ: AA1781, UA285, UA1741, AA4915

Other flights arriving at Houston IAH: UA4021, UA657, UA4373, UA685

All flights connecting Albuquerque ABQ to Houston IAH.

UA4638 United Airlines Flight: Albuquerque to Houston Route Map

Flight Delay Compensation up to 600€/$: Claim for delay, cancellation, or baggage issues >
New Flights: WT460 VJ3025 AT2165 5Y8817 R51400 N84871 9K2052 MX9751 TF9803 7L1737
See Also: Flight Tracker Airports Airlines News Flights Monitor Delay Compensation
Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.