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

Distance from Dewey, SD to Olamon, ME

Distance

2,055 mi

Time

1 day 16 hours

Gas Cost

$192 - $372

There are 1,740.70 miles from Dewey to Olamon in east direction and 2,055 miles (3,307.20 kilometers) by car and ferry, following the I-90 and US-14 route.

Dewey and Olamon are 1 day 16 hours far apart, if you drive non-stop for 1 day 14 hours and take a ferry for 2 hours 30 mins .

This is the fastest route from Dewey, SD to Olamon, ME.

Please note the time difference between Dewey, SD and Olamon, ME is 2 hours. The current time in Dewey is 7:38 am and the current time in Olamon is 9:38 am.

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Lowest Price Rental Cars in Dewey, SD

Planning on renting a car to go from Dewey, SD to Olamon, ME? 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 82.53 gallons of gas to cover the route between Dewey, SD and Olamon, ME.

The estimated cost of gas to go from Dewey to Olamon is $269.21.

During the route, an average car will release 1,616.93 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 Olamon, ME

If you want to meet halfway between Dewey, SD and Olamon, ME or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.154424 and -86.182717, or 43º 9' 15.9264" N, 86º 10' 57.7812" W. This location is 1,027.50 miles away from Dewey, SD and Olamon, ME and it would take approximately 20 hours 16 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Fruitport, MI, situated 1,026 miles from Dewey, SD and 1,033 miles from Olamon, ME. It would take 19 hours 31 mins to go from Dewey to Fruitport and 21 hours 8 mins to go from Olamon to Fruitport.

Major City Closest to Halfway Point

The major city closest to the halfway point between Dewey, SD and Olamon, ME is Grand Rapids, MI, situated 1,056 miles from Dewey, SD and 1,001 miles from Olamon, ME. It would take 20 hours 3 mins to go from Dewey to Grand Rapids and 20 hours 33 mins to go from Olamon to Grand Rapids.