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

Distance from Cornwall, CT to Troy, AL

Distance

1,170 mi

Time

22 hours 42 mins

Gas Cost

$109 - $212

There are 982.55 miles from Cornwall to Troy in southwest direction and 1,170 miles (1,882.93 kilometers) by car, following the I-81 route.

Cornwall and Troy are 22 hours 42 mins far apart, if you drive non-stop .

This is the fastest route from Cornwall, CT to Troy, AL.

Please note the time difference between Cornwall, CT and Troy, AL is 1 hour. The current time in Cornwall is 1:47 am and the current time in Troy is 12:47 am.

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Lowest Price Rental Cars in Cornwall, CT

Planning on renting a car to go from Cornwall, CT to Troy, AL? 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 46.98 gallons of gas to cover the route between Cornwall, CT and Troy, AL.

The estimated cost of gas to go from Cornwall to Troy is $153.25.

During the route, an average car will release 920.42 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 Troy, AL

If you want to meet halfway between Cornwall, CT and Troy, AL or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 37.133127 and -80.361418, or 37º 7' 59.2572" N, 80º 21' 41.1048" W. This location is 584.89 miles away from Cornwall, CT and Troy, AL and it would take approximately 11 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 Christiansburg, VA, situated 578 miles from Cornwall, CT and 594 miles from Troy, AL. It would take 11 hours 28 mins to go from Cornwall to Christiansburg and 11 hours 19 mins to go from Troy to Christiansburg.