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

Distance from Sinton, TX to IAH Airport

Distance

211 mi

Time

4 hours 15 mins

Gas Cost

$20 - $38

Helpful Inaccurate

There are 188.27 miles from Sinton to George Bush Intercontinental Airport (IAH) in northeast direction and 211 miles (339.57 kilometers) by car, following the US-59 route.

Sinton and IAH Airport are 4 hours 15 mins far apart, if you drive non-stop .

This is the fastest route from Sinton, TX to IAH Airport. The halfway point is Louise, TX.

Sinton, TX and IAH Airport are in the same time zone (CDT). Current time in both locations is 2:23 am.

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Lowest Price Rental Cars in Sinton, TX

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Sinton »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 8.46 gallons of gas to cover the route between Sinton, TX and IAH Airport.

The estimated cost of gas to go from Sinton to IAH Airport is $27.49.

During the route, an average car will release 165.83 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 Sinton, TX and IAH Airport

If you want to meet halfway between Sinton, 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 29.105682 and -96.414169, or 29º 6' 20.4552" N, 96º 24' 51.0084" W. This location is 105.38 miles away from Sinton, TX and IAH Airport and it would take approximately 2 hours 7 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Louise, TX, situated 107 miles from Sinton, TX and 103 miles from IAH Airport. It would take 2 hours 3 mins to go from Sinton to Louise and 1 hour 55 mins to go from IAH to Louise.