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

Distance from Dewey, SD to Ocean, NJ

Distance

1,826 mi

Time

1 day 9 hours

Gas Cost

$170 - $331

There are 1,551.61 miles from Dewey to Ocean in east direction and 1,826 miles (2,938.66 kilometers) by car, following the I-90 and US-14 route.

Dewey and Ocean are 1 day 9 hours far apart, if you drive non-stop .

This is the fastest route from Dewey, SD to Ocean, NJ.

Please note the time difference between Dewey, SD and Ocean, NJ is 2 hours. The current time in Dewey is 4:41 am and the current time in Ocean is 6:41 am.

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Lowest Price Rental Cars in Dewey, SD

Planning on renting a car to go from Dewey, SD to Ocean, NJ? 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 73.32 gallons of gas to cover the route between Dewey, SD and Ocean, NJ.

The estimated cost of gas to go from Dewey to Ocean is $239.18.

During the route, an average car will release 1,436.53 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 Ocean, NJ

If you want to meet halfway between Dewey, SD and Ocean, NJ or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 42.662432 and -88.983578, or 42º 39' 44.7552" N, 88º 59' 0.8808" W. This location is 912.86 miles away from Dewey, SD and Ocean, NJ and it would take approximately 16 hours 36 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest city to the halfway point is Janesville, WI, situated 894 miles from Dewey, SD and 934 miles from Ocean, NJ. It would take 15 hours 58 mins to go from Dewey to Janesville and 17 hours 23 mins to go from Ocean to Janesville.

Major City Closest to Halfway Point

The major city closest to the halfway point between Dewey, SD and Ocean, NJ is Rockford, IL, situated 928 miles from Dewey, SD and 911 miles from Ocean, NJ. It would take 16 hours 36 mins to go from Dewey to Rockford and 17 hours 2 mins to go from Ocean to Rockford.