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

Distance from Sims, IL to Henry, SD

Distance

830 mi

Time

15 hours 17 mins

Gas Cost

$77 - $150

There are 644.07 miles from Sims to Henry in northwest direction and 830 miles (1,335.76 kilometers) by car, following the I-29 and US-6 route.

Sims and Henry are 15 hours 17 mins far apart, if you drive non-stop .

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

Sims, IL and Henry, SD are in the same time zone (CDT). Current time in both locations is 11:14 am.

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Lowest Price Rental Cars in Sims, IL

Planning on renting a car to go from Sims, IL to Henry, 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 33.34 gallons of gas to cover the route between Sims, IL and Henry, SD.

The estimated cost of gas to go from Sims to Henry is $108.77.

During the route, an average car will release 653.29 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 Henry, SD

If you want to meet halfway between Sims, IL and Henry, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 39.560315 and -94.788001, or 39º 33' 37.134" N, 94º 47' 16.8036" W. This location is 415.14 miles away from Sims, IL and Henry, SD and it would take approximately 7 hours 38 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Faucett, MO, situated 392 miles from Sims, IL and 440 miles from Henry, SD. It would take 7 hours 39 mins to go from Sims to Faucett and 7 hours 41 mins to go from Henry to Faucett.