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Distance from Carson, WA to IAH Airport

Distance

2,206 mi

Time

1 day 14 hours

Gas Cost

$206 - $400

Helpful Inaccurate

There are 1,793.82 miles from Carson to George Bush Intercontinental Airport (IAH) in southeast direction and 2,206 miles (3,550.21 kilometers) by car, following the I-80 and US-189 route.

Carson and IAH Airport are 1 day 14 hours far apart, if you drive non-stop .

This is the fastest route from Carson, WA to IAH Airport. The halfway point is Granite Canon, WY.

Please note the time difference between Carson, WA and IAH Airport is 2 hours. The current time in Carson is 12:43 am and the current time in IAH Airport is 2:43 am.

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Lowest Price Rental Cars in Carson, WA

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Carson »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 88.60 gallons of gas to cover the route between Carson, WA and IAH Airport.

The estimated cost of gas to go from Carson to IAH Airport is $289.

During the route, an average car will release 1,735.78 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 Carson, WA and IAH Airport

If you want to meet halfway between Carson, WA 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 41.121189 and -105.150269, or 41º 7' 16.2804" N, 105º 9' 0.9684" W. This location is 1,103.02 miles away from Carson, WA and IAH Airport and it would take approximately 19 hours 27 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Granite Canon, WY, situated 1,100 miles from Carson, WA and 1,228 miles from IAH Airport. It would take 17 hours 1 min to go from Carson to Granite Canon and 18 hours 14 mins to go from IAH to Granite Canon.