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

Distance from Cornwall, CT to Porter, IN

Distance

807 mi

Time

15 hours 16 mins

Gas Cost

$75 - $146

There are 708.16 miles from Cornwall to Porter in west direction and 807 miles (1,298.74 kilometers) by car, following the I-80 route.

Cornwall and Porter are 15 hours 16 mins far apart, if you drive non-stop .

This is the fastest route from Cornwall, CT to Porter, IN.

Please note the time difference between Cornwall, CT and Porter, IN is 1 hour. The current time in Cornwall is 5:06 pm and the current time in Porter is 4:06 pm.

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Lowest Price Rental Cars in Cornwall, CT

Planning on renting a car to go from Cornwall, CT to Porter, IN? 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 32.43 gallons of gas to cover the route between Cornwall, CT and Porter, IN.

The estimated cost of gas to go from Cornwall to Porter is $105.78.

During the route, an average car will release 635.33 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 Porter, IN

If you want to meet halfway between Cornwall, CT and Porter, IN or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.202506 and -79.961672, or 41º 12' 9.0216" N, 79º 57' 42.0192" W. This location is 403.73 miles away from Cornwall, CT and Porter, IN and it would take approximately 7 hours 38 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Clintonville, PA, situated 406 miles from Cornwall, CT and 402 miles from Porter, IN. It would take 7 hours 59 mins to go from Cornwall to Clintonville and 7 hours 20 mins to go from Porter to Clintonville.