How far is Roma, TX from Houston, TX?

Distance by Flight

Shortest distance between Roma and Houston is 321.53 miles (517.46 km).

Flight distance from Roma, TX to Houston, TX is 321.53 miles. Estimated flight time is 00 hours 44 minutes.

It takes 00 hours 40 minutes to travel from Roma to Houston with an airplane (average speed of 550 miles).

Driving distance

The driving distance from Roma, Texas to Houston, Texas is: 372.05 miles (598.76 km) by car.

Driving from Roma to Houston will take approximately 06 hours 13 minutes.

#1 Roma

City in Starr County, Texas, United States of America

Population 11476
GPS Coordinates 26°24'18"N 99°0'57"W
Latitude 26.4050600
Longitude -99.0158600
Altitude 65
Country United States
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#2 Houston

The fourth most populous city in the United States and the center of the Houston metropolitan area. It is located on the Gulf of Mexico, in southeastern Texas. Houston is a major center for the oil and gas industry.

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 Roma and Houston

The distance between Roma and Houston is 599 km if you choose to drive by road. You can go 06 hours 39 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 Roma and Houston. The current time is 04:09:54.

Average Speed Travel Time
30 mph (48.3 km/h) 12 hours 23 minutes
40 mph (64.37 km/h) 09 hours 18 minutes
50 mph (80.47 km/h) 07 hours 26 minutes
60 mph (96.56 km/h) 06 hours 12 minutes
70 mph (112.65 km/h) 05 hours 18 minutes
75 mph (120.7 km/h) 04 hours 57 minutes
80 mph (128.75 km/h) 04 hours 38 minutes

Gas Consumption

A car with a fuel efficiency of 8.3 l/100 km will need 49.7 liters (13.13 gallon) of gas to cover the route between Roma and Houston.
The estimated cost of gas to go from Roma to Houston is $39.66 (diesel $52.42).

Texas gas prices.

Gasoline Mid Grade Premium Diesel
Gallon $3.02 $3.45 $3.78 $3.99
Total $39.66 $45.23 $49.59 $52.42

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 (in Texas ) per gallon of daily gas for calculations is $3.021 (Diesel $3.993) /gallon. Last changed prices on December 22, 2024.

How did we calculate the distance?

The place names are translated into coordinates to approximate the distance between Roma 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 Roma 535.68 miles (862 km)

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Driving distance from Austin, TX to Roma 322.63 miles (519 km)

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Driving distance from Corpus Christi, TX to Roma 183.89 miles (296 km)

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Driving distance from Dallas, TX to Roma 531.86 miles (856 km)

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Driving distance from Fort Worth, TX to Roma 522.93 miles (842 km)

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Driving distance from Frisco, TX to Roma 557.72 miles (898 km)

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Driving distance from Garland, TX to Roma 682.51 miles (1098 km)

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Driving distance from Grand Prairie, TX to Roma 536.36 miles (863 km)

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Driving distance from Irving, TX to Roma 540.32 miles (870 km)

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Driving distance from Laredo, TX to Roma 94.01 miles (151 km)

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Driving distance from McKinney, TX to Roma 563.79 miles (907 km)

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