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UA 8100 Houston to Phoenix Flight Status

United Airlines Flight UA8100 from Houston George Bush Intercontinental Airport IAH to Phoenix Sky Harbor International Airport PHX is not scheduled for today June 4th, 2026.
The last time the flight was scheduled was on May 4th, 2026.
Check the table below for UA8100's most recent flight history:

UA 8100 Flight Status & Schedule

Date Departure Arrival Status
May 04 22:14 22:54
Unknown
Track >

United Airlines UA 8100 Houston to Phoenix Flight Information

United Airlines Flight UA8100 connects Houston, United States to Phoenix, United States, taking off from Houston George Bush Intercontinental Airport IAH and landing at Phoenix Sky Harbor International Airport PHX.

How long is the UA8100 flight from Houston to Phoenix?

The average flight time from Houston to Phoenix is 2 hours and 40 minutes. The flight distance is 1621 km / 1007 miles and the average flight speed is 608 km/h / 378 mph.

What is the On-Time Performance (OTP) of United Airlines Flight UA8100 Houston to Phoenix?

The Airportia On-Time Performance Rating for United Airlines Flight UA8100 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight UA8100 arriving at?

Flight UA8100 arrives at Phoenix Sky Harbor International Airport (PHX) Terminal 4.

When was the latest UA8100 flight?

The latest flight took off on Tuesday, May 5th, 2026 with the flight status being Unknown on 22:54.

How else can the flight UA8100 be referenced as?

This United Airlines flight can also be referenced as UAL8100, UA 8100, UAL 8100.

How often is flight UA8100 delayed?

On average, 0% of all UA8100 flights are delayed. The average delay is 0 minutes.

Can I get compensation for my delayed or cancelled UA8100 flight or baggage issues?

If your UA8100 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 UA8100 Flight Tracker above for more details.

UA8100 and Houston IAH to Phoenix PHX Flights

Other flights departing from Houston IAH: F94028, DL1529, UA3893, UA3938

Other flights arriving at Phoenix PHX: AA3320, DL2447, AS3354, OO5811

All flights connecting Houston IAH to Phoenix PHX.

UA8100 United Airlines Flight: Houston to Phoenix Route Map

UA8100 United Airlines Flight Map: Houston to Phoenix
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.