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

Distance from Dewey, SD to Alpha, NJ

Distance

1,727 mi

Time

1 day 7 hours

Gas Cost

$161 - $313

There are 1,486.32 miles from Dewey to Alpha in east direction and 1,727 miles (2,779.34 kilometers) by car, following the I-90 and US-14 route.

Dewey and Alpha are 1 day 7 hours far apart, if you drive non-stop .

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

Please note the time difference between Dewey, SD and Alpha, NJ is 2 hours. The current time in Dewey is 1:46 am and the current time in Alpha is 3:46 am.

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Lowest Price Rental Cars in Dewey, SD

Planning on renting a car to go from Dewey, SD to Alpha, 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 69.35 gallons of gas to cover the route between Dewey, SD and Alpha, NJ.

The estimated cost of gas to go from Dewey to Alpha is $226.20.

During the route, an average car will release 1,358.61 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 Alpha, NJ

If you want to meet halfway between Dewey, SD and Alpha, NJ or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.265346 and -89.389622, or 43º 15' 55.2456" N, 89º 23' 22.6392" W. This location is 863.35 miles away from Dewey, SD and Alpha, NJ and it would take approximately 15 hours 52 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Morrisonville, WI, situated 849 miles from Dewey, SD and 884 miles from Alpha, NJ. It would take 15 hours 10 mins to go from Dewey to Morrisonville and 16 hours 49 mins to go from Alpha to Morrisonville.

Major City Closest to Halfway Point

The major city closest to the halfway point between Dewey, SD and Alpha, NJ is Madison, WI, situated 861 miles from Dewey, SD and 874 miles from Alpha, NJ. It would take 15 hours 30 mins to go from Dewey to Madison and 16 hours 41 mins to go from Alpha to Madison.