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

Distance from Grass Range, MT to Midway, UT

Distance

650 mi

Time

12 hours 10 mins

Gas Cost

$61 - $118

There are 469.28 miles from Grass Range to Midway in southwest direction and 650 miles (1,046.07 kilometers) by car, following the I-15 and US-20 route.

Grass Range and Midway are 12 hours 10 mins far apart, if you drive non-stop .

This is the fastest route from Grass Range, MT to Midway, UT.

Grass Range, MT and Midway, UT are in the same time zone (MDT). Current time in both locations is 1:49 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 Midway, UT? 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 26.09 gallons of gas to cover the route between Grass Range, MT and Midway, UT.

The estimated cost of gas to go from Grass Range to Midway is $85.09.

During the route, an average car will release 511.07 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 Midway, UT

If you want to meet halfway between Grass Range, MT and Midway, UT or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 44.465679 and -111.354662, or 44º 27' 56.4444" N, 111º 21' 16.7832" W. This location is 324.77 miles away from Grass Range, MT and Midway, UT and it would take approximately 6 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 Island Park, ID, situated 314 miles from Grass Range, MT and 336 miles from Midway, UT. It would take 6 hours 22 mins to go from Grass Range to Island Park and 5 hours 48 mins to go from Midway to Island Park.