Distance between cities › USA › South Dakota › Harrisburg, SD › Distance from Harrisburg to Dewitt Book Hotels

Distance from Harrisburg, SD to Dewitt, IL

Distance

610 mi

Time

11 hours 5 mins

Gas Cost

$57 - $112

There are 459.69 miles from Harrisburg to Dewitt in southeast direction and 610 miles (981.70 kilometers) by car, following the I-80 route.

Harrisburg and Dewitt are 11 hours 5 mins far apart, if you drive non-stop .

This is the fastest route from Harrisburg, SD to Dewitt, IL.

Harrisburg, SD and Dewitt, IL are in the same time zone (CDT). Current time in both locations is 2:22 am.

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Lowest Price Rental Cars in Harrisburg, SD

Planning on renting a car to go from Harrisburg, SD to Dewitt, IL? Here there are some offers to rent a car in Harrisburg, SD

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Harrisburg »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 24.50 gallons of gas to cover the route between Harrisburg, SD and Dewitt, IL.

The estimated cost of gas to go from Harrisburg to Dewitt is $80.63.

During the route, an average car will release 480.01 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 $3.29 per gallon of regular gas. Price last updated on March 13, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Harrisburg, SD and Dewitt, IL

If you want to meet halfway between Harrisburg, SD and Dewitt, IL or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.680827 and -93.096131, or 41º 40' 50.9772" N, 93º 5' 46.0716" W. This location is 305.03 miles away from Harrisburg, SD and Dewitt, IL and it would take approximately 5 hours 32 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Newton, IA, situated 313 miles from Harrisburg, SD and 300 miles from Dewitt, IL. It would take 5 hours 37 mins to go from Harrisburg to Newton and 5 hours 38 mins to go from Dewitt to Newton.

Major City Closest to Halfway Point

The major city closest to the halfway point between Harrisburg, SD and Dewitt, IL is Des Moines, IA, situated 279 miles from Harrisburg, SD and 331 miles from Dewitt, IL. It would take 4 hours 58 mins to go from Harrisburg to Des Moines and 6 hours 11 mins to go from Dewitt to Des Moines.