How far is Dallas from Houston?

Distance by Flight

Shortest distance between Dallas and Houston is 225.38 miles (362.71 km).

Flight distance from Dallas, TX to Houston, TX is 225.38 miles. Estimated flight time is 00 hours 29 minutes.

It takes 00 hours 26 minutes to travel from Dallas to Houston with an airplane (average speed of 550 miles).

Driving distance

The driving distance from Dallas, Texas to Houston, Texas is: 243.1 miles (391.23 km) by car.

Driving from Dallas to Houston will take approximately 03 hours 33 minutes.

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#1 Dallas

County seat of Dallas County, Texas; ninth largest city in the United States by population

Population 1343266
GPS Coordinates 32°46'59"N 96°48'24"W
Latitude 32.7830600
Longitude -96.8066700
Altitude 128
Country United States
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#2 Houston

County seat of Harris County, Texas; fourth largest city in the United States by population

Population 2316120
GPS Coordinates 29°45'48"N 95°21'48"W
Latitude 29.7632800
Longitude -95.3632700
Altitude 12
Country United States

Estimated Travel Time Between Dallas and Houston

The distance between Dallas and Houston is 391 km if you choose to drive by road. You can go 04 hours 20 minutes if you drive your car at an average speed of 90 kilometers / hour. For different choices, please review the avg. speed travel time table on the below.

There is no time difference between Dallas and Houston. The current time is 20:39:43.

Average Speed Travel Time
30 mph (48.3 km/h) 08 hours 05 minutes
40 mph (64.37 km/h) 06 hours 04 minutes
50 mph (80.47 km/h) 04 hours 51 minutes
60 mph (96.56 km/h) 04 hours 03 minutes
70 mph (112.65 km/h) 03 hours 28 minutes
75 mph (120.7 km/h) 03 hours 14 minutes
80 mph (128.75 km/h) 03 hours 01 minutes

Gas Consumption

A car with a fuel efficiency of 8.3 l/100 km will need 32.47 liters (8.58 gallon) of gas to cover the route between Dallas and Houston.
The estimated cost of gas to go from Dallas to Houston is $35.19 (diesel $41.6).

Take a look at our Gas Cost Calculator feature. It will figure out how much it will cost to drive this particular distance.

The average gas price per gallon of daily gas for calculations is $4.102 (Diesel $4.849) /gallon. Last changed prices on September 26, 2022.

How did we calculate the distance?

The place names are translated into coordinates to approximate the distance between Dallas and Houston (latitude and longitude). Cities, states, and countries each have their own regional center. The Haversine formula is used to measure the radius.

Distance to Other Cities

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Driving distance from Arlington, TX to Dallas 20.36 miles (33 km)

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Driving distance from Austin, TX to Dallas 195.89 miles (315 km)

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Driving distance from Brownsville, TX to Dallas 560.51 miles (902 km)

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Driving distance from Coppell, TX to Dallas 20.63 miles (33 km)

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Driving distance from Corpus Christi, TX to Dallas 426.98 miles (687 km)

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Driving distance from DeSoto, TX to Dallas 16.46 miles (26 km)

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Driving distance from Fort Worth, TX to Dallas 32.5 miles (52 km)

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Driving distance from Frisco, TX to Dallas 26.57 miles (43 km)

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Driving distance from Garland, TX to Dallas 152.62 miles (246 km)

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Driving distance from Garland, TX to Dallas 16.6 miles (27 km)

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Driving distance from Irving, TX to Dallas 11.75 miles (19 km)

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