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

Distance from Grass Range, MT to Thayer, IN

Distance

1,308 mi

Time

23 hours 16 mins

Gas Cost

$122 - $237

There are 1,135.21 miles from Grass Range to Thayer in southeast direction and 1,308 miles (2,105.02 kilometers) by car, following the I-94 route.

Grass Range and Thayer are 23 hours 16 mins far apart, if you drive non-stop .

This is the fastest route from Grass Range, MT to Thayer, IN.

Please note the time difference between Grass Range, MT and Thayer, IN is 1 hour. The current time in Grass Range is 4:35 am and the current time in Thayer is 5:35 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 Thayer, IN? 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 52.52 gallons of gas to cover the route between Grass Range, MT and Thayer, IN.

The estimated cost of gas to go from Grass Range to Thayer is $171.32.

During the route, an average car will release 1,028.97 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 Thayer, IN

If you want to meet halfway between Grass Range, MT and Thayer, IN or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 46.847095 and -96.681087, or 46º 50' 49.542" N, 96º 40' 51.9132" W. This location is 653.88 miles away from Grass Range, MT and Thayer, IN and it would take approximately 11 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 Dilworth, MN, situated 608 miles from Grass Range, MT and 704 miles from Thayer, IN. It would take 10 hours 21 mins to go from Grass Range to Dilworth and 13 hours 5 mins to go from Thayer to Dilworth.

Major City Closest to Halfway Point

The major city closest to the halfway point between Grass Range, MT and Thayer, IN is Fargo, ND, situated 601 miles from Grass Range, MT and 708 miles from Thayer, IN. It would take 10 hours 14 mins to go from Grass Range to Fargo and 13 hours 11 mins to go from Thayer to Fargo.