Distance between cities › USA › Montana › Grass Range, MT › Distance from Grass Range to Summit Book Hotels

Distance from Grass Range, MT to Summit, KY

Distance

1,688 mi

Time

1 day 6 hours

Gas Cost

$157 - $306

There are 1,442.52 miles from Grass Range to Summit in southeast direction and 1,688 miles (2,716.57 kilometers) by car, following the I-94 route.

Grass Range and Summit are 1 day 6 hours far apart, if you drive non-stop .

This is the fastest route from Grass Range, MT to Summit, KY.

Please note the time difference between Grass Range, MT and Summit, KY is 2 hours. The current time in Grass Range is 7:28 am and the current time in Summit is 9:28 am.

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Lowest Price Rental Cars in Grass Range, MT

Planning on renting a car to go from Grass Range, MT to Summit, KY? Here there are some offers to rent a car in Grass Range, MT

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Grass Range »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 67.79 gallons of gas to cover the route between Grass Range, MT and Summit, KY.

The estimated cost of gas to go from Grass Range to Summit is $221.12.

During the route, an average car will release 1,328.07 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 Grass Range, MT and Summit, KY

If you want to meet halfway between Grass Range, MT and Summit, KY or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 45.407297 and -94.048691, or 45º 24' 26.2692" N, 94º 2' 55.2876" W. This location is 843.94 miles away from Grass Range, MT and Summit, KY and it would take approximately 15 hours 13 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Clearwater, MN, situated 781 miles from Grass Range, MT and 908 miles from Summit, KY. It would take 13 hours 25 mins to go from Grass Range to Clearwater and 17 hours 7 mins to go from Summit to Clearwater.