Distance between cities › USA › Illinois › Sims, IL › Distance from Sims to Belle Fourche Book Hotels

Distance from Sims, IL to Belle Fourche, SD

Distance

1,107 mi

Time

19 hours 40 mins

Gas Cost

$103 - $201

There are 902.59 miles from Sims to Belle Fourche in northwest direction and 1,107 miles (1,781.54 kilometers) by car, following the I-90 route.

Sims and Belle Fourche are 19 hours 40 mins far apart, if you drive non-stop .

This is the fastest route from Sims, IL to Belle Fourche, SD.

Please note the time difference between Sims, IL and Belle Fourche, SD is 1 hour. The current time in Sims is 6:46 am and the current time in Belle Fourche is 5:46 am.

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Lowest Price Rental Cars in Sims, IL

Planning on renting a car to go from Sims, IL to Belle Fourche, SD? Here there are some offers to rent a car in Sims, IL

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Sims »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 44.47 gallons of gas to cover the route between Sims, IL and Belle Fourche, SD.

The estimated cost of gas to go from Sims to Belle Fourche is $145.07.

During the route, an average car will release 871.33 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 Sims, IL and Belle Fourche, SD

If you want to meet halfway between Sims, IL and Belle Fourche, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.713669 and -96.044799, or 41º 42' 49.2084" N, 96º 2' 41.2764" W. This location is 553.70 miles away from Sims, IL and Belle Fourche, SD and it would take approximately 9 hours 50 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Mondamin, IA, situated 570 miles from Sims, IL and 540 miles from Belle Fourche, SD. It would take 10 hours 52 mins to go from Sims to Mondamin and 8 hours 53 mins to go from Belle Fourche to Mondamin.