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

Distance from Grass Range, MT to Frederick, OK

Distance

1,257 mi

Time

22 hours 27 mins

Gas Cost

$105 - $204

There are 1,010.46 miles from Grass Range to Frederick in southeast direction and 1,257 miles (2,022.95 kilometers) by car, following the US-87 route.

Grass Range and Frederick are 22 hours 27 mins far apart, if you drive non-stop .

This is the fastest route from Grass Range, MT to Frederick, OK.

Please note the time difference between Grass Range, MT and Frederick, OK is 1 hour. The current time in Grass Range is 12:16 am and the current time in Frederick is 1:16 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 Frederick, OK? 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 50.47 gallons of gas to cover the route between Grass Range, MT and Frederick, OK.

The estimated cost of gas to go from Grass Range to Frederick is $147.38.

During the route, an average car will release 988.87 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 $2.92 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 Frederick, OK

If you want to meet halfway between Grass Range, MT and Frederick, OK or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 39.975725 and -104.956757, or 39º 58' 32.61" N, 104º 57' 24.3252" W. This location is 628.39 miles away from Grass Range, MT and Frederick, OK and it would take approximately 11 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 Eastlake, CO, situated 631 miles from Grass Range, MT and 632 miles from Frederick, OK. It would take 10 hours 48 mins to go from Grass Range to Eastlake and 11 hours 54 mins to go from Frederick to Eastlake.

Major City Closest to Halfway Point

The major city closest to the halfway point between Grass Range, MT and Frederick, OK is Denver, CO, situated 644 miles from Grass Range, MT and 634 miles from Frederick, OK. It would take 11 hours 4 mins to go from Grass Range to Denver and 11 hours 38 mins to go from Frederick to Denver.