Distance between cities › USA › Connecticut › Windham, CT › Distance from Windham to Allen Book Hotels

Distance from Windham, CT to Allen, MD

Distance

374 mi

Time

8 hours 4 mins

Gas Cost

$35 - $68

There are 300.82 miles from Windham to Allen in southwest direction and 374 miles (601.89 kilometers) by car, following the I-95 and NJTP route.

Windham and Allen are 8 hours 4 mins far apart, if you drive non-stop .

This is the fastest route from Windham, CT to Allen, MD. The halfway point is Helmetta, NJ.

Windham, CT and Allen, MD are in the same time zone (EDT). Current time in both locations is 5:17 am.

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Lowest Price Rental Cars in Windham, CT

Planning on renting a car to go from Windham, CT to Allen, MD? Here there are some offers to rent a car in Windham, CT

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Windham »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 15.01 gallons of gas to cover the route between Windham, CT and Allen, MD.

The estimated cost of gas to go from Windham to Allen is $48.96.

During the route, an average car will release 294.06 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 Windham, CT and Allen, MD

If you want to meet halfway between Windham, CT and Allen, MD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 40.394558 and -74.446663, or 40º 23' 40.4088" N, 74º 26' 47.9868" W. This location is 186.86 miles away from Windham, CT and Allen, MD and it would take approximately 4 hours 2 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Helmetta, NJ, situated 187 miles from Windham, CT and 197 miles from Allen, MD. It would take 3 hours 32 mins to go from Windham to Helmetta and 3 hours 34 mins to go from Allen to Helmetta.

Major City Closest to Halfway Point

The major city closest to the halfway point between Windham, CT and Allen, MD is Staten Island, NY, situated 163 miles from Windham, CT and 219 miles from Allen, MD. It would take 3 hours 10 mins to go from Windham to and 3 hours 56 mins to go from Allen to Staten Island.