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

Distance from Cornwall, CT to Smartt, TN

Distance

930 mi

Time

18 hours 6 mins

Gas Cost

$87 - $170

There are 797.50 miles from Cornwall to Smartt in southwest direction and 930 miles (1,496.69 kilometers) by car, following the I-81 route.

Cornwall and Smartt are 18 hours 6 mins far apart, if you drive non-stop .

This is the fastest route from Cornwall, CT to Smartt, TN.

Please note the time difference between Cornwall, CT and Smartt, TN is 1 hour. The current time in Cornwall is 3:37 am and the current time in Smartt is 2:37 am.

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Lowest Price Rental Cars in Cornwall, CT

Planning on renting a car to go from Cornwall, CT to Smartt, TN? 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 37.35 gallons of gas to cover the route between Cornwall, CT and Smartt, TN.

The estimated cost of gas to go from Cornwall to Smartt is $122.92.

During the route, an average car will release 731.75 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 $3.29 per gallon of regular gas. Price last updated on March 13, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Cornwall, CT and Smartt, TN

If you want to meet halfway between Cornwall, CT and Smartt, TN or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 38.153248 and -79.016462, or 38º 9' 11.6928" N, 79º 0' 59.2632" W. This location is 465 miles away from Cornwall, CT and Smartt, TN and it would take approximately 9 hours 3 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Staunton, VA, situated 470 miles from Cornwall, CT and 463 miles from Smartt, TN. It would take 9 hours 30 mins to go from Cornwall to Staunton and 8 hours 45 mins to go from Smartt to Staunton.