Distance between cities › USA › South Dakota › Dewey, SD › Distance from Dewey to Chartley Book Hotels

Distance from Dewey, SD to Chartley, MA

Distance

1,985 mi

Time

1 day 12 hours

Gas Cost

$185 - $360

There are 1,657.98 miles from Dewey to Chartley in east direction and 1,985 miles (3,194.55 kilometers) by car, following the I-90 and US-14 route.

Dewey and Chartley are 1 day 12 hours far apart, if you drive non-stop .

This is the fastest route from Dewey, SD to Chartley, MA.

Please note the time difference between Dewey, SD and Chartley, MA is 2 hours. The current time in Dewey is 11:34 am and the current time in Chartley is 1:34 pm.

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Lowest Price Rental Cars in Dewey, SD

Planning on renting a car to go from Dewey, SD to Chartley, MA? Here there are some offers to rent a car in Dewey, SD

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Dewey »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 79.73 gallons of gas to cover the route between Dewey, SD and Chartley, MA.

The estimated cost of gas to go from Dewey to Chartley is $260.07.

During the route, an average car will release 1,562.03 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 Dewey, SD and Chartley, MA

If you want to meet halfway between Dewey, SD and Chartley, MA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 42.011791 and -87.9154, or 42º 0' 42.4476" N, 87º 54' 55.44" W. This location is 992.61 miles away from Dewey, SD and Chartley, MA and it would take approximately 18 hours 18 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest city to the halfway point is Des Plaines, IL, situated 984 miles from Dewey, SD and 1,003 miles from Chartley, MA. It would take 17 hours 35 mins to go from Dewey to Des Plaines and 19 hours 7 mins to go from Chartley to Des Plaines.

Major City Closest to Halfway Point

The major city closest to the halfway point between Dewey, SD and Chartley, MA is Chicago, IL, situated 1,001 miles from Dewey, SD and 985 miles from Chartley, MA. It would take 18 hours 2 mins to go from Dewey to Chicago and 18 hours 40 mins to go from Chartley to Chicago.