Distance between cities › USA › Connecticut › Windham, CT › Distance from Windham to Westminster Book Hotels

Distance from Windham, CT to Westminster, CO

Distance

1,911 mi

Time

1 day 10 hours

Gas Cost

$178 - $346

There are 1,714.91 miles from Windham to Westminster in west direction and 1,911 miles (3,075.46 kilometers) by car, following the I-80 Express route.

Windham and Westminster are 1 day 10 hours far apart, if you drive non-stop .

This is the fastest route from Windham, CT to Westminster, CO.

Please note the time difference between Windham, CT and Westminster, CO is 2 hours. The current time in Windham is 9:30 am and the current time in Westminster is 7:30 am.

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Lowest Price Rental Cars in Windham, CT

Planning on renting a car to go from Windham, CT to Westminster, CO? 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 76.73 gallons of gas to cover the route between Windham, CT and Westminster, CO.

The estimated cost of gas to go from Windham to Westminster is $250.29.

During the route, an average car will release 1,503.25 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 Westminster, CO

If you want to meet halfway between Windham, CT and Westminster, CO or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.378586 and -88.447916, or 41º 22' 42.9096" N, 88º 26' 52.4976" W. This location is 955.26 miles away from Windham, CT and Westminster, CO and it would take approximately 17 hours 21 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Morris, IL, situated 959 miles from Windham, CT and 956 miles from Westminster, CO. It would take 18 hours 4 mins to go from Windham to Morris and 16 hours 44 mins to go from Westminster to Morris.

Major City Closest to Halfway Point

The major city closest to the halfway point between Windham, CT and Westminster, CO is Aurora, IL, situated 960 miles from Windham, CT and 965 miles from Westminster, CO. It would take 18 hours 15 mins to go from Windham to Aurora and 16 hours 56 mins to go from Westminster to Aurora.