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

Distance from Dewey, SD to Andover, VT

Distance

1,895 mi

Time

1 day 11 hours

Gas Cost

$177 - $343

There are 1,564.13 miles from Dewey to Andover in east direction and 1,895 miles (3,049.71 kilometers) by car, following the I-90 and US-14 route.

Dewey and Andover are 1 day 11 hours far apart, if you drive non-stop .

This is the fastest route from Dewey, SD to Andover, VT. The halfway point is Garden Prairie, IL.

Please note the time difference between Dewey, SD and Andover, VT is 2 hours. The current time in Dewey is 3:34 am and the current time in Andover is 5:34 am.

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Lowest Price Rental Cars in Dewey, SD

Planning on renting a car to go from Dewey, SD to Andover, VT? 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 76.09 gallons of gas to cover the route between Dewey, SD and Andover, VT.

The estimated cost of gas to go from Dewey to Andover is $248.20.

During the route, an average car will release 1,490.75 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 Andover, VT

If you want to meet halfway between Dewey, SD and Andover, VT or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 42.188114 and -88.692665, or 42º 11' 17.2104" N, 88º 41' 33.594" W. This location is 947.32 miles away from Dewey, SD and Andover, VT and it would take approximately 17 hours 48 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Garden Prairie, IL, situated 938 miles from Dewey, SD and 960 miles from Andover, VT. It would take 13 hours 49 mins to go from Dewey to Garden Prairie and 15 hours 37 mins to go from Andover to Garden Prairie.

Major City Closest to Halfway Point

The major city closest to the halfway point between Dewey, SD and Andover, VT is Rockford, IL, situated 928 miles from Dewey, SD and 981 miles from Andover, VT. It would take 13 hours 43 mins to go from Dewey to and 15 hours 52 mins to go from Andover to Rockford.