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

Distance from Cornwall, CT to Sebasco Estates, ME

Distance

285 mi

Time

6 hours 2 mins

Gas Cost

$27 - $52

There are 220.40 miles from Cornwall to Sebasco Estates in northeast direction and 285 miles (458.66 kilometers) by car, following the I-495 route.

Cornwall and Sebasco Estates are 6 hours 2 mins far apart, if you drive non-stop .

This is the fastest route from Cornwall, CT to Sebasco Estates, ME.

Cornwall, CT and Sebasco Estates, ME are in the same time zone (EDT). Current time in both locations is 7:16 pm.

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Lowest Price Rental Cars in Cornwall, CT

Planning on renting a car to go from Cornwall, CT to Sebasco Estates, ME? 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 11.45 gallons of gas to cover the route between Cornwall, CT and Sebasco Estates, ME.

The estimated cost of gas to go from Cornwall to Sebasco Estates is $37.33.

During the route, an average car will release 224.23 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 Sebasco Estates, ME

If you want to meet halfway between Cornwall, CT and Sebasco Estates, ME or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 42.589445 and -71.380565, or 42º 35' 22.002" N, 71º 22' 50.034" W. This location is 142.49 miles away from Cornwall, CT and Sebasco Estates, ME and it would take approximately 3 hours 1 min to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Chelmsford, MA, situated 141 miles from Cornwall, CT and 146 miles from Sebasco Estates, ME. It would take 3 hours 3 mins to go from Cornwall to Chelmsford and 3 hours 7 mins to go from Sebasco Estates to Chelmsford.

Major City Closest to Halfway Point

The major city closest to the halfway point between Cornwall, CT and Sebasco Estates, ME is Boston, MA, situated 139 miles from Cornwall, CT and 151 miles from Sebasco Estates, ME. It would take 3 hours 2 mins to go from Cornwall to Boston and 3 hours 15 mins to go from Sebasco Estates to Boston.