Distance between cities › USA › Maryland › Patuxent River, MD › Distance from Patuxent River to George Bush Intercontinental Airport Book Hotels

Distance from Patuxent River, MD to IAH Airport

Distance

1,416 mi

Time

22 hours 52 mins

Gas Cost

$181 - $352

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Helpful Inaccurate

There are 1,220.90 miles from Patuxent River to George Bush Intercontinental Airport (IAH) in southwest direction and 1,416 miles (2,279.22 kilometers) by car, following the I-10 route.

Patuxent River and IAH Airport are 22 hours 52 mins far apart, if you drive non-stop.

This is the fastest route from Patuxent River, MD to IAH Airport. The halfway point is Valley, AL.

Please note the time difference between Patuxent River, MD and IAH Airport is 1 hour. The current time in Patuxent River is 10:24 am and the current time in IAH Airport is 9:24 am.

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Lowest Price Rental Cars in Patuxent River, MD

Planning on renting a car to go from Patuxent River, MD to IAH Airport? Here there are some offers to rent a car in Patuxent River, MD

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Patuxent River »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 56.88 gallons of gas to cover the route between Patuxent River, MD and IAH Airport.

Not sure of your MPG? Find your car

The estimated cost of gas to go from Patuxent River to IAH Airport is $254.24.

During the route, an average car will release 1,114.34 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 $4.47 per gallon of regular gas. Price last updated on October 5, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Patuxent River, MD and IAH Airport

If you want to meet halfway between Patuxent River, MD 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 32.798725 and -85.199486, or 32º 47' 55.41" N, 85º 11' 58.1496" W. This location is 708.12 miles away from Patuxent River, MD and IAH Airport and it would take approximately 11 hours 26 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Valley, AL, situated 728 miles from Patuxent River, MD and 722 miles from IAH Airport. It would take 11 hours 44 mins to go from Patuxent River to Valley and 10 hours 55 mins to go from IAH to Valley.

Major City Closest to Halfway Point

The major city closest to the halfway point between Patuxent River, MD and IAH Airport is Columbus, GA, situated 751 miles from Patuxent River, MD and 732 miles from IAH Airport. It would take 12 hours 4 mins to go from Patuxent River to Columbus and 11 hours 5 mins to go from IAH to Columbus.