Distance between cities › USA › Oklahoma › Oklahoma City, OK › Distance from Oklahoma City to George Bush Intercontinental Airport

Distance from Oklahoma City, OK to IAH Airport

Distance

442 mi

Time

7 hours 22 mins

Gas Cost

$43 - $83

Helpful Inaccurate

There are 399.06 miles from Oklahoma City to George Bush Intercontinental Airport (IAH) in southeast direction and 442 miles (711.33 kilometers) by car, following the I-45 S route.

Oklahoma City and IAH Airport are 7 hours 22 mins far apart, if you drive non-stop .

This is the fastest route from Oklahoma City, OK to IAH Airport. The halfway point is Hutchins, TX.

Oklahoma City, OK and IAH Airport are in the same time zone (CDT). Current time in both locations is 8:40 pm.

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Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 17.75 gallons of gas to cover the route between Oklahoma City, OK and IAH Airport.

The estimated cost of gas to go from Oklahoma City to IAH Airport is $60.02.

During the route, an average car will release 347.77 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 $3.38 per gallon of regular gas. Price last updated on April 18, 2024.
Read more about our CO₂ calculation.

Best Hotels In or Near IAH Airport

Do you have where to stay when you arrive to IAH Airport? Check out our hotel recommendations:

Halfway Point Between Oklahoma City, OK and IAH Airport

If you want to meet halfway between Oklahoma City, OK 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 32.664333 and -96.721062, or 32º 39' 51.5988" N, 96º 43' 15.8232" W. This location is 221 miles away from Oklahoma City, OK and IAH Airport and it would take approximately 3 hours 41 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Hutchins, TX, situated 225 miles from Oklahoma City, OK and 222 miles from IAH Airport. It would take 3 hours 36 mins to go from Oklahoma City to Hutchins and 3 hours 53 mins to go from IAH to Hutchins.

Major City Closest to Halfway Point

The major city closest to the halfway point between Oklahoma City, OK and IAH Airport is Dallas, TX, situated 214 miles from Oklahoma City, OK and 233 miles from IAH Airport. It would take 3 hours 23 mins to go from Oklahoma City to and 4 hours 5 mins to go from IAH to Dallas.