Distance between cities › USA › Connecticut › Putnam, CT › Distance from Putnam to Willimantic Book Hotels

Distance from Putnam, CT to Willimantic, CT

Distance

30 mi

Time

43 minutes

Gas Cost

$3 - $6

There are 22.01 miles from Putnam to Willimantic in southwest direction and 30 miles (48.28 kilometers) by car, following the I-395 route.

Putnam and Willimantic are 43 minutes far apart, if you drive non-stop .

This is the fastest route from Putnam, CT to Willimantic, CT. The halfway point is Hampton, CT.

Putnam, CT and Willimantic, CT are in the same time zone (EDT). Current time in both locations is 2:59 pm.

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Lowest Price Rental Cars in Putnam, CT

Planning on renting a car to go from Putnam, CT to Willimantic, CT? Here there are some offers to rent a car in Putnam, CT

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Putnam »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 1.19 gallons of gas to cover the route between Putnam, CT and Willimantic, CT.

The estimated cost of gas to go from Putnam to Willimantic is $4.14.

During the route, an average car will release 23.26 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 $3.49 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Putnam, CT and Willimantic, CT

If you want to meet halfway between Putnam, CT and Willimantic, CT or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.787014 and -72.005028, or 41º 47' 13.2504" N, 72º 0' 18.1008" W. This location is 14.78 miles away from Putnam, CT and Willimantic, CT and it would take approximately 21 minutes to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Hampton, CT, situated 18 miles from Putnam, CT and 11 miles from Willimantic, CT. It would take 28 minutes to go from Putnam to Hampton and 17 minutes to go from Willimantic to Hampton.