Flight Route · Domestic
Houston → Dallas
IAH to DFW
George Bush Intercontinental Airport to Dallas/Fort Worth International Airport: 225 miles (361 km), about 57m airborne, no time difference time-zone shift on arrival.
Distance
225 mi
361 km
Flight time
57m
block time, approx
Time-zone shift
no time difference
Chicago → Chicago
International?
No (domestic)
United States
Airlines serving both airports
These carriers operate scheduled service from both IAH and DFW. Direct service on this specific route depends on season and equipment — confirm with your booking source.
IAH–DFW questions, answered
How long is the flight from Houston to Dallas?
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A direct flight from George Bush Intercontinental Airport (IAH) to Dallas/Fort Worth International Airport (DFW) takes approximately 57m. Actual block time varies with aircraft type, winds, and routing.
What is the distance from IAH to DFW?
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The great-circle distance from George Bush Intercontinental Airport to Dallas/Fort Worth International Airport is approximately 225 miles (361 kilometers). Actual flown distance varies slightly with the routing assigned by air traffic control.
What is the time difference between Houston and Dallas?
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Houston (America/Chicago) and Dallas (America/Chicago) are in the same time zone — no adjustment needed.
Which airlines fly from IAH to DFW?
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Carriers serving both endpoints include UA, WN, AA. Direct service depends on the specific carrier and season — confirm with your booking source for current schedules.
Is this an international flight?
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No — both Houston and Dallas are in United States, so this is a domestic flight.
Can I track IAH–DFW flights on TripDesk365?
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Yes. TripDesk365 imports your booking confirmations from your inbox, identifies the route, and shows real-time status — gate changes, delays, and live aircraft position. Free for 14 days.
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