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

Distance from Cornwall, CT to Summit, NJ

Distance

118 mi

Time

2 hours 51 mins

Gas Cost

$11 - $21

There are 94.74 miles from Cornwall to Summit in southwest direction and 118 miles (189.90 kilometers) by car, following the Saw Mill River Parkway route.

Cornwall and Summit are 2 hours 51 mins far apart, if you drive non-stop .

This is the fastest route from Cornwall, CT to Summit, NJ.

Cornwall, CT and Summit, NJ are in the same time zone (EDT). Current time in both locations is 8:41 pm.

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Lowest Price Rental Cars in Cornwall, CT

Planning on renting a car to go from Cornwall, CT to Summit, NJ? 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 4.73 gallons of gas to cover the route between Cornwall, CT and Summit, NJ.

The estimated cost of gas to go from Cornwall to Summit is $15.42.

During the route, an average car will release 92.64 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 Summit, NJ

If you want to meet halfway between Cornwall, CT and Summit, NJ or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.159498 and -73.774377, or 41º 9' 34.1928" N, 73º 46' 27.7572" W. This location is 58.87 miles away from Cornwall, CT and Summit, NJ and it would take approximately 1 hour 25 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Chappaqua, NY, situated 60 miles from Cornwall, CT and 59 miles from Summit, NJ. It would take 1 hour 31 mins to go from Cornwall to Chappaqua and 1 hour 24 mins to go from Summit to Chappaqua.

Major City Closest to Halfway Point

The major city closest to the halfway point between Cornwall, CT and Summit, NJ is Stamford, CT, situated 68 miles from Cornwall, CT and 62 miles from Summit, NJ. It would take 1 hour 43 mins to go from Cornwall to Stamford and 1 hour 27 mins to go from Summit to Stamford.