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UA 340 Dallas to Houston Flight Status

United Airlines Flight UA340 from Dallas Fort Worth International Airport DFW to Houston George Bush Intercontinental Airport IAH is not scheduled for today June 5th, 2026.
The last time the flight was scheduled was on August 17th, 2025.
Check the table below for UA340's most recent flight history:

UA 340 Flight Status & Schedule

Date Departure Arrival Status
Aug 17 05:30 06:17
Landed
Track >
Aug 13 05:55 07:02
Landed Late
Track >
Aug 10 05:24 06:05
Landed
Track >
Aug 06 05:27 06:07
Landed
Track >
Aug 03 05:20 06:36
Cancelled
Track >
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United Airlines UA 340 Dallas to Houston Flight Information

United Airlines Flight UA340 connects Dallas, United States to Houston, United States, taking off from Dallas Fort Worth International Airport DFW and landing at Houston George Bush Intercontinental Airport IAH.

How long is the UA340 flight from Dallas to Houston?

The average flight time from Dallas to Houston is 43 minutes. The flight distance is 362 km / 225 miles and the average flight speed is 489 km/h / 304 mph.

What is the On-Time Performance (OTP) of United Airlines Flight UA340 Dallas to Houston?

The Airportia On-Time Performance Rating for United Airlines Flight UA340 is 5/5 stars. This metric is calculated using data from the past 10 flights.

Which terminal is the flight UA340 arriving at?

Flight UA340 arrives at Houston George Bush Intercontinental Airport (IAH) Terminal E.

When was the latest UA340 flight?

The latest flight took off on Sunday, August 17th, 2025 with the flight status being Landed on 06:17.

How else can the flight UA340 be referenced as?

This United Airlines flight can also be referenced as UAL340, UA0340, UA 340, UAL 340.

How often is flight UA340 delayed?

On average, 10% of all UA340 flights are delayed. The average delay is 26 minutes.

Can I get compensation for my delayed or cancelled UA340 flight or baggage issues?

If your UA340 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 UA340 Flight Tracker above for more details.

UA340 and Dallas DFW to Houston IAH Flights

Flight UA340 is code-shared by 2 airlines using the flight numbers CM1330, NZ6533

Other flights departing from Dallas DFW: UA2027, OO6502, AA2082, AA3984

Other flights arriving at Houston IAH: UA455, UA4762, UA6340, UA6015

All flights connecting Dallas DFW to Houston IAH.

UA340 United Airlines Flight: Dallas to Houston Route Map

UA340 United Airlines Flight Map: Dallas to Houston
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Flight-schedule data supplied by Aviation Edge Real-time Flight Schedules API.