Distance between cities › USA › Illinois › Ashton, IL › Distance from Ashton to George Bush Intercontinental Airport Book Hotels

Distance from Ashton, IL to IAH Airport

Distance

1,041 mi

Time

19 hours 16 mins

Gas Cost

$97 - $189

Helpful Inaccurate

There are 888.40 miles from Ashton to George Bush Intercontinental Airport (IAH) in southwest direction and 1,041 miles (1,675.33 kilometers) by car, following the US-67 route.

Ashton and IAH Airport are 19 hours 16 mins far apart, if you drive non-stop .

This is the fastest route from Ashton, IL to IAH Airport. The halfway point is Edmondson, AR.

Ashton, IL and IAH Airport are in the same time zone (CDT). Current time in both locations is 11:20 am.

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Lowest Price Rental Cars in Ashton, IL

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Ashton »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 41.82 gallons of gas to cover the route between Ashton, IL and IAH Airport.

The estimated cost of gas to go from Ashton to IAH Airport is $136.43.

During the route, an average car will release 819.39 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 $3.26 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Ashton, IL and IAH Airport

If you want to meet halfway between Ashton, IL 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 35.143429 and -90.297600, or 35º 8' 36.3444" N, 90º 17' 51.36" W. This location is 520.69 miles away from Ashton, IL and IAH Airport and it would take approximately 9 hours 38 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Edmondson, AR, situated 562 miles from Ashton, IL and 543 miles from IAH Airport. It would take 9 hours 13 mins to go from Ashton to Edmondson and 9 hours 27 mins to go from IAH to Edmondson.

Major City Closest to Halfway Point

The major city closest to the halfway point between Ashton, IL and IAH Airport is Memphis, TN, situated 561 miles from Ashton, IL and 554 miles from IAH Airport. It would take 9 hours 8 mins to go from Ashton to and 9 hours 34 mins to go from IAH to Memphis.