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

Distance from Grass Range, MT to Old Station, CA

Distance

1,139 mi

Time

20 hours 55 mins

Gas Cost

$106 - $206

There are 765.52 miles from Grass Range to Old Station in southwest direction and 1,139 miles (1,833.04 kilometers) by car, following the I-80 route.

Grass Range and Old Station are 20 hours 55 mins far apart, if you drive non-stop .

This is the fastest route from Grass Range, MT to Old Station, CA.

Please note the time difference between Grass Range, MT and Old Station, CA is 1 hour. The current time in Grass Range is 4:38 am and the current time in Old Station is 3:38 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 Old Station, CA? 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 45.76 gallons of gas to cover the route between Grass Range, MT and Old Station, CA.

The estimated cost of gas to go from Grass Range to Old Station is $149.26.

During the route, an average car will release 896.47 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 Old Station, CA

If you want to meet halfway between Grass Range, MT and Old Station, CA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 42.495872 and -114.574721, or 42º 29' 45.1392" N, 114º 34' 28.9956" W. This location is 569.68 miles away from Grass Range, MT and Old Station, CA and it would take approximately 10 hours 27 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Filer, ID, situated 560 miles from Grass Range, MT and 585 miles from Old Station, CA. It would take 10 hours 41 mins to go from Grass Range to Filer and 10 hours 22 mins to go from Old Station to Filer.