Distance between cities › USA › Connecticut › Cornwall, CT › Distance from Cornwall to Powell Book Hotels

Distance from Cornwall, CT to Powell, WY

Distance

2,122 mi

Time

1 day 14 hours

Gas Cost

$198 - $385

There are 1,778.60 miles from Cornwall to Powell in west direction and 2,122 miles (3,415.03 kilometers) by car, following the I-90 route.

Cornwall and Powell are 1 day 14 hours far apart, if you drive non-stop .

This is the fastest route from Cornwall, CT to Powell, WY.

Please note the time difference between Cornwall, CT and Powell, WY is 2 hours. The current time in Cornwall is 1:46 am (Mar 13) and the current time in Powell is 11:46 pm (Mar 12).

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Lowest Price Rental Cars in Cornwall, CT

Planning on renting a car to go from Cornwall, CT to Powell, WY? Here there are some offers to rent a car in Cornwall, CT

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Cornwall »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 85.22 gallons of gas to cover the route between Cornwall, CT and Powell, WY.

The estimated cost of gas to go from Cornwall to Powell is $277.98.

During the route, an average car will release 1,669.58 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 Cornwall, CT and Powell, WY

If you want to meet halfway between Cornwall, CT and Powell, WY or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.95344 and -90.515974, or 43º 57' 12.384" N, 90º 30' 57.5064" W. This location is 1,060.96 miles away from Cornwall, CT and Powell, WY and it would take approximately 19 hours 16 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Tomah, WI, situated 1,089 miles from Cornwall, CT and 1,035 miles from Powell, WY. It would take 20 hours 40 mins to go from Cornwall to Tomah and 17 hours 58 mins to go from Powell to Tomah.