UA 4237 Tulsa to Houston Flight Status

United Airlines Flight UA4237 from Tulsa International Airport TUL to Houston George Bush Intercontinental Airport IAH is not scheduled for today June 3rd, 2026.
The last time the flight was scheduled was on August 18th, 2025.
Check the table below for UA4237's most recent flight history:

UA 4237 Flight Status & Schedule

Date Departure Arrival Status
Aug 18 19:04 20:15
Landed
Track >
Aug 17 19:04 20:12
Landed
Track >
Aug 15 20:02 21:20
Landed Late
Track >
Aug 14 19:39 20:48
Landed
Track >
Aug 11 21:41 22:50
Delayed
Track >

United Airlines UA 4237 Tulsa to Houston Flight Information

United Airlines Flight UA4237 connects Tulsa, United States to Houston, United States, taking off from Tulsa International Airport TUL and landing at Houston George Bush Intercontinental Airport IAH.

How long is the UA4237 flight from Tulsa to Houston?

The average flight time from Tulsa to Houston is 1 hour and 8 minutes. The flight distance is 693 km / 430 miles and the average flight speed is 606 km/h / 376 mph.

What is the On-Time Performance (OTP) of United Airlines Flight UA4237 Tulsa to Houston?

The Airportia On-Time Performance Rating for United Airlines Flight UA4237 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight UA4237 arriving at?

Flight UA4237 arrives at Houston George Bush Intercontinental Airport (IAH) Terminal B.

When was the latest UA4237 flight?

The latest flight took off on Tuesday, August 19th, 2025 with the flight status being Landed on 20:15.

How else can the flight UA4237 be referenced as?

This United Airlines flight can also be referenced as UAL4237, UA 4237, UAL 4237.

How often is flight UA4237 delayed?

On average, 20% of all UA4237 flights are delayed. The average delay is 77 minutes.

Can I get compensation for my delayed or cancelled UA4237 flight or baggage issues?

If your UA4237 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 UA4237 Flight Tracker above for more details.

UA4237 and Tulsa TUL to Houston IAH Flights

Flight UA4237 is code-shared by 1 airline using the flight number NZ6953

Other flights departing from Tulsa TUL: AA3715, G42951, G42386, G499

Other flights arriving at Houston IAH: UA2474, UA6230, UA440, UA5361

All flights connecting Tulsa TUL to Houston IAH.

UA4237 United Airlines Flight: Tulsa to Houston Route Map

UA4237 United Airlines Flight Map: Tulsa 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.