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UA3237 Flight Status United Airlines: Knoxville to Houston (UAL3237)

UA 3237 Knoxville to Houston Flight Status

United Airlines Flight UA3237 from Knoxville McGhee Tyson Airport TYS to Houston George Bush Intercontinental Airport IAH is not scheduled for today September 11th, 2026.
The last time the flight was scheduled was on July 22nd, 2026.
Check the table below for UA3237's most recent flight history:

UA 3237 Flight Status & Schedule

Date Departure Arrival Status
Jul 22 12:19 12:57
Landed
 Track >
Jul 21 12:00 13:30
Cancelled
 Track >
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Jun 26 18:50 15:10
En-Route
 Track >
Jun 12 09:42 10:33
Landed
 Track >
< All TYS Departures All IAH Arrivals >

United Airlines UA 3237 Knoxville to Houston Flight Information

United Airlines Flight UA3237 connects Knoxville, United States to Houston, United States, taking off from Knoxville McGhee Tyson Airport TYS and landing at Houston George Bush Intercontinental Airport IAH.

How long is the UA3237 flight from Knoxville to Houston?

The average flight time from Knoxville to Houston is 1 hour and 44 minutes. The flight distance is 1240 km / 771 miles and the average flight speed is 625 km/h / 388 mph.

What is the On-Time Performance (OTP) of United Airlines Flight UA3237 Knoxville to Houston?

The Airportia On-Time Performance Rating for United Airlines Flight UA3237 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight UA3237 arriving at?

Flight UA3237 arrives at Houston George Bush Intercontinental Airport (IAH) Terminal C.

When was the latest UA3237 flight?

The latest flight took off on Wednesday, July 22nd, 2026 with the flight status being Landed on 12:57.

How else can the flight UA3237 be referenced as?

This United Airlines flight can also be referenced as UAL3237, UA 3237, UAL 3237.

How often is flight UA3237 delayed?

On average, 0% of all UA3237 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled UA3237 flight or baggage issues?

If your UA3237 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 UA3237 Flight Tracker above for more details.

UA3237 and Knoxville TYS to Houston IAH Flights

Other flights departing from Knoxville TYS: DL5252, AA5950, UA6299, AA5014

Other flights arriving at Houston IAH: UA4039, UA6125, UA6278, UA6213

All flights connecting Knoxville TYS to Houston IAH.

UA3237 United Airlines Flight: Knoxville to Houston Route Map

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Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.