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UA 455 Houston to Montrose Flight Status

United Airlines Flight UA455 from Houston George Bush Intercontinental Airport IAH to Montrose Regional Airport MTJ is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on March 28th, 2026.
Check the table below for UA455's most recent flight history:

UA 455 Flight Status & Schedule

Date Departure Arrival Status
Mar 28 10:51 12:06
Landed
Track >
Mar 21 11:06 12:49
Landed
Track >
Mar 14 11:09 12:49
Landed
Track >
Mar 07 11:50 13:23
Delayed
Track >

United Airlines UA 455 Houston to Montrose Flight Information

United Airlines Flight UA455 connects Houston, United States to Montrose, United States, taking off from Houston George Bush Intercontinental Airport IAH and landing at Montrose Regional Airport MTJ.

How long is the UA455 flight from Houston to Montrose?

The average flight time from Houston to Montrose is 2 hours and 32 minutes. The flight distance is 1491 km / 926 miles and the average flight speed is 589 km/h / 366 mph.

What is the On-Time Performance (OTP) of United Airlines Flight UA455 Houston to Montrose?

The Airportia On-Time Performance Rating for United Airlines Flight UA455 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.

When was the latest UA455 flight?

The latest flight took off on Saturday, March 28th, 2026 with the flight status being Landed on 12:06.

How else can the flight UA455 be referenced as?

This United Airlines flight can also be referenced as UAL455, UA0455, UA 455, UAL 455.

How often is flight UA455 delayed?

On average, 75% of all UA455 flights are delayed. The average delay is 23 minutes.

Can I get compensation for my delayed or cancelled UA455 flight or baggage issues?

If your UA455 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 UA455 Flight Tracker above for more details.

UA455 and Houston IAH to Montrose MTJ Flights

Flight UA455 is code-shared by 1 airline using the flight number NZ2109

Other flights departing from Houston IAH: UA4350, UA556, UA4074, UA2175

Other flights arriving at Montrose MTJ: WN3196, AA3032, DL797, WN2131

All flights connecting Houston IAH to Montrose MTJ.

UA455 United Airlines Flight: Houston to Montrose Route Map

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.