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

Distance from Grass Range, MT to Sunflower, MS

Distance

1,711 mi

Time

1 day 6 hours

Gas Cost

$159 - $310

There are 1,333.46 miles from Grass Range to Sunflower in southeast direction and 1,711 miles (2,753.59 kilometers) by car, following the I-29 route.

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

This is the fastest route from Grass Range, MT to Sunflower, MS.

Please note the time difference between Grass Range, MT and Sunflower, MS is 1 hour. The current time in Grass Range is 1:49 am and the current time in Sunflower is 2:49 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 Sunflower, MS? 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 68.72 gallons of gas to cover the route between Grass Range, MT and Sunflower, MS.

The estimated cost of gas to go from Grass Range to Sunflower is $224.17.

During the route, an average car will release 1,346.39 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 Sunflower, MS

If you want to meet halfway between Grass Range, MT and Sunflower, MS or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.052335 and -96.795752, or 43º 3' 8.406" N, 96º 47' 44.7072" W. This location is 855.58 miles away from Grass Range, MT and Sunflower, MS and it would take approximately 15 hours 17 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Beresford, SD, situated 782 miles from Grass Range, MT and 932 miles from Sunflower, MS. It would take 13 hours 42 mins to go from Grass Range to Beresford and 16 hours 58 mins to go from Sunflower to Beresford.