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

Distance from Ruma, IL to Larslan, MT

Distance

1,437 mi

Time

1 day 2 hours

Gas Cost

$134 - $260

There are 1,083.44 miles from Ruma to Larslan in northwest direction and 1,437 miles (2,312.63 kilometers) by car, following the I-29 and US-6 route.

Ruma and Larslan are 1 day 2 hours far apart, if you drive non-stop .

This is the fastest route from Ruma, IL to Larslan, MT.

Please note the time difference between Ruma, IL and Larslan, MT is 1 hour. The current time in Ruma is 9:48 am and the current time in Larslan is 8:48 am.

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Lowest Price Rental Cars in Ruma, IL

Planning on renting a car to go from Ruma, IL to Larslan, MT? 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 57.69 gallons of gas to cover the route between Ruma, IL and Larslan, MT.

The estimated cost of gas to go from Ruma to Larslan is $188.19.

During the route, an average car will release 1,130.28 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 Larslan, MT

If you want to meet halfway between Ruma, IL and Larslan, MT or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 45.296598 and -97.05193, or 45º 17' 47.7528" N, 97º 3' 6.948" W. This location is 718.25 miles away from Ruma, IL and Larslan, MT and it would take approximately 13 hours 1 min to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Summit, SD, situated 775 miles from Ruma, IL and 664 miles from Larslan, MT. It would take 13 hours 55 mins to go from Ruma to Summit and 12 hours 12 mins to go from Larslan to Summit.