Distance between cities › USA › Texas › Carlton, TX › Distance from Carlton to George Bush Intercontinental Airport Book Hotels

Distance from Carlton, TX to IAH Airport

Distance

257 mi

Time

5 hours 1 min

Gas Cost

$24 - $46

Helpful Inaccurate

There are 214.40 miles from Carlton to George Bush Intercontinental Airport (IAH) in southeast direction and 257 miles (413.60 kilometers) by car, following the TX 6 route.

Carlton and IAH Airport are 5 hours 1 min far apart, if you drive non-stop .

This is the fastest route from Carlton, TX to IAH Airport. The halfway point is Bremond, TX.

Carlton, TX and IAH Airport are in the same time zone (CDT). Current time in both locations is 2:09 am.

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Lowest Price Rental Cars in Carlton, TX

Planning on renting a car to go from Carlton, TX to IAH Airport? Here there are some offers to rent a car in Carlton, TX

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Carlton »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 10.33 gallons of gas to cover the route between Carlton, TX and IAH Airport.

The estimated cost of gas to go from Carlton to IAH Airport is $33.55.

During the route, an average car will release 202.36 pounds of CO₂ to the atmosphere. The carbon footprint would be 0.79 pounds of CO₂ per mile.

Average USA gas price used for calculation is $3.25 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Carlton, TX and IAH Airport

If you want to meet halfway between Carlton, TX and IAH Airport or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 31.079708 and -96.708626, or 31º 4' 46.9488" N, 96º 42' 31.0536" W. This location is 128.59 miles away from Carlton, TX and IAH Airport and it would take approximately 2 hours 30 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Bremond, TX, situated 132 miles from Carlton, TX and 144 miles from IAH Airport. It would take 2 hours 52 mins to go from Carlton to Bremond and 2 hours 43 mins to go from IAH to Bremond.