Distance between cities › USA › California › Grenada, CA › Distance from Grenada to Polson Book Hotels

Distance from Grenada, CA to Polson, MT

Distance

808 mi

Time

16 hours 22 mins

Gas Cost

$75 - $146

There are 585.71 miles from Grenada to Polson in northeast direction and 808 miles (1,300.35 kilometers) by car, following the US-97 route.

Grenada and Polson are 16 hours 22 mins far apart, if you drive non-stop .

This is the fastest route from Grenada, CA to Polson, MT.

Please note the time difference between Grenada, CA and Polson, MT is 1 hour. The current time in Grenada is 6:33 am and the current time in Polson is 7:33 am.

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Lowest Price Rental Cars in Grenada, CA

Planning on renting a car to go from Grenada, CA to Polson, MT? Here there are some offers to rent a car in Grenada, CA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Grenada »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 32.45 gallons of gas to cover the route between Grenada, CA and Polson, MT.

The estimated cost of gas to go from Grenada to Polson is $105.87.

During the route, an average car will release 635.85 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 Grenada, CA and Polson, MT

If you want to meet halfway between Grenada, CA and Polson, MT or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 45.820441 and -119.383331, or 45º 49' 13.5876" N, 119º 22' 59.9916" W. This location is 404.06 miles away from Grenada, CA and Polson, MT and it would take approximately 8 hours 11 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Hermiston, OR, situated 432 miles from Grenada, CA and 381 miles from Polson, MT. It would take 8 hours 59 mins to go from Grenada to Hermiston and 7 hours 32 mins to go from Polson to Hermiston.