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

Distance from Grenada, CA to Heron, MT

Distance

712 mi

Time

14 hours 36 mins

Gas Cost

$66 - $129

There are 547.10 miles from Grenada to Heron in northeast direction and 712 miles (1,145.85 kilometers) by car, following the US-97 route.

Grenada and Heron are 14 hours 36 mins far apart, if you drive non-stop .

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

Please note the time difference between Grenada, CA and Heron, MT is 1 hour. The current time in Grenada is 3:52 am and the current time in Heron is 4:52 am.

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Lowest Price Rental Cars in Grenada, CA

Planning on renting a car to go from Grenada, CA to Heron, 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 28.59 gallons of gas to cover the route between Grenada, CA and Heron, MT.

The estimated cost of gas to go from Grenada to Heron is $93.26.

During the route, an average car will release 560.16 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 Heron, MT

If you want to meet halfway between Grenada, CA and Heron, MT or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 45.701931 and -120.331687, or 45º 42' 6.9516" N, 120º 19' 54.0732" W. This location is 355.96 miles away from Grenada, CA and Heron, MT and it would take approximately 7 hours 18 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Roosevelt, WA, situated 383 miles from Grenada, CA and 324 miles from Heron, MT. It would take 8 hours 7 mins to go from Grenada to Roosevelt and 6 hours 31 mins to go from Heron to Roosevelt.