Flight Route · Domestic
Dallas → Houston
DFW to IAH
Dallas/Fort Worth International Airport to George Bush Intercontinental 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 DFW and IAH. Direct service on this specific route depends on season and equipment — confirm with your booking source.
DFW–IAH questions, answered
How long is the flight from Dallas to Houston?
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A direct flight from Dallas/Fort Worth International Airport (DFW) to George Bush Intercontinental Airport (IAH) takes approximately 57m. Actual block time varies with aircraft type, winds, and routing.
What is the distance from DFW to IAH?
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The great-circle distance from Dallas/Fort Worth International Airport to George Bush Intercontinental 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 Dallas and Houston?
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Dallas (America/Chicago) and Houston (America/Chicago) are in the same time zone — no adjustment needed.
Which airlines fly from DFW to IAH?
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Carriers serving both endpoints include AA, WN, UA. 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 Dallas and Houston are in United States, so this is a domestic flight.
Can I track DFW–IAH 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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