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

Distance from Dewey, SD to Alsip, IL

Distance

1,010 mi

Time

18 hours 9 mins

Gas Cost

$94 - $183

There are 837.65 miles from Dewey to Alsip in east direction and 1,010 miles (1,625.44 kilometers) by car, following the I-90 and US-14 route.

Dewey and Alsip are 18 hours 9 mins far apart, if you drive non-stop .

This is the fastest route from Dewey, SD to Alsip, IL. The halfway point is Brewster, MN.

Please note the time difference between Dewey, SD and Alsip, IL is 1 hour. The current time in Dewey is 3:16 am and the current time in Alsip is 4:16 am.

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Lowest Price Rental Cars in Dewey, SD

Planning on renting a car to go from Dewey, SD to Alsip, IL? 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 40.58 gallons of gas to cover the route between Dewey, SD and Alsip, IL.

The estimated cost of gas to go from Dewey to Alsip is $132.36.

During the route, an average car will release 794.96 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 Alsip, IL

If you want to meet halfway between Dewey, SD and Alsip, IL or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.632351 and -95.492157, or 43º 37' 56.4636" N, 95º 29' 31.7652" W. This location is 505.17 miles away from Dewey, SD and Alsip, IL and it would take approximately 9 hours 4 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Brewster, MN, situated 496 miles from Dewey, SD and 520 miles from Alsip, IL. It would take 7 hours 25 mins to go from Dewey to Brewster and 7 hours 47 mins to go from Alsip to Brewster.