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UA 6145 Houston to St. Louis Flight Status

United Airlines Flight UA6145 from Houston George Bush Intercontinental Airport IAH to St. Louis Lambert International Airport STL is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on August 15th, 2025.
Check the table below for UA6145's most recent flight history:

UA 6145 Flight Status & Schedule

Date Departure Arrival Status
Aug 15 21:15 22:55
Delayed
Track >
Aug 13 20:38 22:20
Landed
Track >
Aug 08 20:29 22:09
Landed
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Aug 06 20:19 22:01
Landed
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Aug 01 21:10 23:00
Landed Late
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United Airlines UA 6145 Houston to St. Louis Flight Information

United Airlines Flight UA6145 connects Houston, United States to St. Louis, United States, taking off from Houston George Bush Intercontinental Airport IAH and landing at St. Louis Lambert International Airport STL.

How long is the UA6145 flight from Houston to St. Louis?

The average flight time from Houston to St. Louis is 1 hour and 42 minutes. The flight distance is 1076 km / 668 miles and the average flight speed is 629 km/h / 391 mph.

What is the On-Time Performance (OTP) of United Airlines Flight UA6145 Houston to St. Louis?

The Airportia On-Time Performance Rating for United Airlines Flight UA6145 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight UA6145 arriving at?

Flight UA6145 arrives at St. Louis Lambert International Airport (STL) Terminal 1.

When was the latest UA6145 flight?

The latest flight took off on Saturday, August 16th, 2025 with the flight status being En-Route on 22:55.

How else can the flight UA6145 be referenced as?

This United Airlines flight can also be referenced as UAL6145, UA 6145, UAL 6145.

How often is flight UA6145 delayed?

On average, 40% of all UA6145 flights are delayed. The average delay is 36 minutes.

Can I get compensation for my delayed or cancelled UA6145 flight or baggage issues?

If your UA6145 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 UA6145 Flight Tracker above for more details.

UA6145 and Houston IAH to St. Louis STL Flights

Flight UA6145 is code-shared by 4 airlines using the flight numbers CM1706, EK6162, NZ6903, VA8219

Other flights departing from Houston IAH: UA6061, UA489, UA6077, UA2451

Other flights arriving at St. Louis STL: UA6241, UA6037, UA3531, UA1361

All flights connecting Houston IAH to St. Louis STL.

UA6145 United Airlines Flight: Houston to St. Louis Route Map

UA6145 United Airlines Flight Map: Houston to St. Louis
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.