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

Distance from Grass Range, MT to Washington, CT

Distance

2,099 mi

Time

1 day 13 hours

Gas Cost

$196 - $380

There are 1,777.42 miles from Grass Range to Washington in southeast direction and 2,099 miles (3,378.01 kilometers) by car, following the I-94 route.

Grass Range and Washington are 1 day 13 hours far apart, if you drive non-stop .

This is the fastest route from Grass Range, MT to Washington, CT.

Please note the time difference between Grass Range, MT and Washington, CT is 2 hours. The current time in Grass Range is 4:38 am and the current time in Washington is 6:38 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 Washington, CT? 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 84.30 gallons of gas to cover the route between Grass Range, MT and Washington, CT.

The estimated cost of gas to go from Grass Range to Washington is $274.99.

During the route, an average car will release 1,651.61 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 Washington, CT

If you want to meet halfway between Grass Range, MT and Washington, CT or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.998354 and -90.473018, or 43º 59' 54.0744" N, 90º 28' 22.8648" W. This location is 1,049.54 miles away from Grass Range, MT and Washington, CT and it would take approximately 18 hours 57 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Tomah, WI, situated 1,005 miles from Grass Range, MT and 1,097 miles from Washington, CT. It would take 17 hours 31 mins to go from Grass Range to Tomah and 20 hours 33 mins to go from Washington to Tomah.