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

Distance from Cornwall, CT to Allison, PA

Distance

454 mi

Time

9 hours 19 mins

Gas Cost

$42 - $82

There are 364.38 miles from Cornwall to Allison in southwest direction and 454 miles (730.64 kilometers) by car, following the I-84 route.

Cornwall and Allison are 9 hours 19 mins far apart, if you drive non-stop .

This is the fastest route from Cornwall, CT to Allison, PA. The halfway point is Montour, PA.

Cornwall, CT and Allison, PA are in the same time zone (EDT). Current time in both locations is 5:07 pm.

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Lowest Price Rental Cars in Cornwall, CT

Planning on renting a car to go from Cornwall, CT to Allison, PA? 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 18.25 gallons of gas to cover the route between Cornwall, CT and Allison, PA.

The estimated cost of gas to go from Cornwall to Allison is $59.53.

During the route, an average car will release 357.52 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 Allison, PA

If you want to meet halfway between Cornwall, CT and Allison, PA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 40.989452 and -76.723778, or 40º 59' 22.0272" N, 76º 43' 25.6008" W. This location is 227.19 miles away from Cornwall, CT and Allison, PA and it would take approximately 4 hours 39 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Montour, PA, situated 229 miles from Cornwall, CT and 241 miles from Allison, PA. It would take 4 hours 2 mins to go from Cornwall to Montour and 4 hours 4 mins to go from Allison to Montour.