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

Distance from Dewey, SD to Bethlehem, NH

Distance

1,918 mi

Time

1 day 12 hours

Gas Cost

$179 - $348

There are 1,600.93 miles from Dewey to Bethlehem in east direction and 1,918 miles (3,086.72 kilometers) by car and ferry, following the I-90 and US-14 route.

Dewey and Bethlehem are 1 day 12 hours far apart, if you drive non-stop for 1 day 10 hours and take a ferry for 2 hours 30 mins .

This is the fastest route from Dewey, SD to Bethlehem, NH.

Please note the time difference between Dewey, SD and Bethlehem, NH is 2 hours. The current time in Dewey is 11:23 am and the current time in Bethlehem is 1:23 pm.

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Lowest Price Rental Cars in Dewey, SD

Planning on renting a car to go from Dewey, SD to Bethlehem, NH? 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 77.01 gallons of gas to cover the route between Dewey, SD and Bethlehem, NH.

The estimated cost of gas to go from Dewey to Bethlehem is $251.21.

During the route, an average car will release 1,508.78 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 Bethlehem, NH

If you want to meet halfway between Dewey, SD and Bethlehem, NH or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.058125 and -87.500236, or 43º 3' 29.25" N, 87º 30' 0.8496" W. This location is 958.77 miles away from Dewey, SD and Bethlehem, NH and it would take approximately 18 hours 15 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Cudahy, WI, situated 935 miles from Dewey, SD and 990 miles from Bethlehem, NH. It would take 16 hours 47 mins to go from Dewey to Cudahy and 19 hours 59 mins to go from Bethlehem to Cudahy.

Major City Closest to Halfway Point

The major city closest to the halfway point between Dewey, SD and Bethlehem, NH is Milwaukee, WI, situated 929 miles from Dewey, SD and 990 miles from Bethlehem, NH. It would take 16 hours 36 mins to go from Dewey to Milwaukee and 19 hours 56 mins to go from Bethlehem to Milwaukee.