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

Distance from Grass Range, MT to Readfield, ME

Distance

2,390 mi

Time

1 day 19 hours

Gas Cost

$223 - $433

There are 1,863.45 miles from Grass Range to Readfield in east direction and 2,390 miles (3,846.33 kilometers) by car, following the I-94 route.

Grass Range and Readfield are 1 day 19 hours far apart, if you drive non-stop .

This is the fastest route from Grass Range, MT to Readfield, ME.

Please note the time difference between Grass Range, MT and Readfield, ME is 2 hours. The current time in Grass Range is 1:48 am and the current time in Readfield is 3:48 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 Readfield, ME? 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 96 gallons of gas to cover the route between Grass Range, MT and Readfield, ME.

The estimated cost of gas to go from Grass Range to Readfield is $313.16.

During the route, an average car will release 1,880.91 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 Readfield, ME

If you want to meet halfway between Grass Range, MT and Readfield, ME or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 42.444158 and -88.992237, or 42º 26' 38.9688" N, 88º 59' 32.0532" W. This location is 1,195.25 miles away from Grass Range, MT and Readfield, ME and it would take approximately 21 hours 48 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Roscoe, IL, situated 1,155 miles from Grass Range, MT and 1,240 miles from Readfield, ME. It would take 20 hours 12 mins to go from Grass Range to Roscoe and 23 hours 37 mins to go from Readfield to Roscoe.

Major City Closest to Halfway Point

The major city closest to the halfway point between Grass Range, MT and Readfield, ME is Rockford, IL, situated 1,169 miles from Grass Range, MT and 1,235 miles from Readfield, ME. It would take 20 hours 29 mins to go from Grass Range to Rockford and 23 hours 32 mins to go from Readfield to Rockford.