Distance between cities › USA › Connecticut › Windham, CT › Distance from Windham to George Bush Intercontinental Airport Book Hotels

Distance from Windham, CT to IAH Airport

Distance

1,764 mi

Time

1 day 9 hours

Gas Cost

$164 - $320

Helpful Inaccurate

There are 1,522.15 miles from Windham to George Bush Intercontinental Airport (IAH) in southwest direction and 1,764 miles (2,838.88 kilometers) by car, following the I-59 route.

Windham and IAH Airport are 1 day 9 hours far apart, if you drive non-stop .

This is the fastest route from Windham, CT to IAH Airport. The halfway point is Concord Farragut, TN.

Please note the time difference between Windham, CT and IAH Airport is 1 hour. The current time in Windham is 3:40 am and the current time in IAH Airport is 2:40 am.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Windham, CT to IAH Airport:

Lowest Price Rental Cars in Windham, CT

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Windham »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 70.85 gallons of gas to cover the route between Windham, CT and IAH Airport.

The estimated cost of gas to go from Windham to IAH Airport is $231.10.

During the route, an average car will release 1,388 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 Windham, CT and IAH Airport

If you want to meet halfway between Windham, CT 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 35.874577 and -84.228226, or 35º 52' 28.4772" N, 84º 13' 41.6136" W. This location is 882.02 miles away from Windham, CT and IAH Airport and it would take approximately 16 hours 43 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Concord Farragut, TN, situated 868 miles from Windham, CT and 922 miles from IAH Airport. It would take 13 hours 51 mins to go from Windham to Concord Farragut and 14 hours 4 mins to go from IAH to Concord Farragut.

Major City Closest to Halfway Point

The major city closest to the halfway point between Windham, CT and IAH Airport is Knoxville, TN, situated 852 miles from Windham, CT and 936 miles from IAH Airport. It would take 13 hours 33 mins to go from Windham to and 14 hours 15 mins to go from IAH to Knoxville.