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

Distance from Dewey, SD to Chaptico, MD

Distance

1,750 mi

Time

1 day 8 hours

Gas Cost

$163 - $317

There are 1,459.34 miles from Dewey to Chaptico in southeast direction and 1,750 miles (2,816.35 kilometers) by car, following the I-90 and US-14 route.

Dewey and Chaptico are 1 day 8 hours far apart, if you drive non-stop .

This is the fastest route from Dewey, SD to Chaptico, MD.

Please note the time difference between Dewey, SD and Chaptico, MD is 2 hours. The current time in Dewey is 6:02 am and the current time in Chaptico is 8:02 am.

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Lowest Price Rental Cars in Dewey, SD

Planning on renting a car to go from Dewey, SD to Chaptico, MD? 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 70.27 gallons of gas to cover the route between Dewey, SD and Chaptico, MD.

The estimated cost of gas to go from Dewey to Chaptico is $229.22.

During the route, an average car will release 1,376.72 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 Chaptico, MD

If you want to meet halfway between Dewey, SD and Chaptico, MD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.303792 and -89.428135, or 43º 18' 13.6512" N, 89º 25' 41.286" W. This location is 874.85 miles away from Dewey, SD and Chaptico, MD and it would take approximately 16 hours 8 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Arlington, WI, situated 843 miles from Dewey, SD and 910 miles from Chaptico, MD. It would take 15 hours 1 min to go from Dewey to Arlington and 17 hours 27 mins to go from Chaptico to Arlington.

Major City Closest to Halfway Point

The major city closest to the halfway point between Dewey, SD and Chaptico, MD is Madison, WI, situated 861 miles from Dewey, SD and 897 miles from Chaptico, MD. It would take 15 hours 30 mins to go from Dewey to Madison and 17 hours 14 mins to go from Chaptico to Madison.