Distance between cities › USA › Illinois › Ruma, IL › Distance from Ruma to Gregory Book Hotels

Distance from Ruma, IL to Gregory, SD

Distance

743 mi

Time

14 hours 10 mins

Gas Cost

$69 - $135

There are 606.31 miles from Ruma to Gregory in northwest direction and 743 miles (1,195.74 kilometers) by car, following the I-29 and US-59 and US-71 route.

Ruma and Gregory are 14 hours 10 mins far apart, if you drive non-stop .

This is the fastest route from Ruma, IL to Gregory, SD.

Ruma, IL and Gregory, SD are in the same time zone (CDT). Current time in both locations is 4:40 pm.

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Lowest Price Rental Cars in Ruma, IL

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Ruma »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 29.86 gallons of gas to cover the route between Ruma, IL and Gregory, SD.

The estimated cost of gas to go from Ruma to Gregory is $97.40.

During the route, an average car will release 585.01 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 $3.26 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Ruma, IL and Gregory, SD

If you want to meet halfway between Ruma, IL and Gregory, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 40.058608 and -95.163007, or 40º 3' 30.9888" N, 95º 9' 46.8252" W. This location is 371.75 miles away from Ruma, IL and Gregory, SD and it would take approximately 7 hours 5 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is New Point, MO, situated 371 miles from Ruma, IL and 382 miles from Gregory, SD. It would take 7 hours 8 mins to go from Ruma to New Point and 7 hours 23 mins to go from Gregory to New Point.