Distance between cities › USA › Montana › Grass Range, MT › Distance from Grass Range to La Cañada Flintridge Book Hotels

Distance from Grass Range, MT to La Cañada Flintridge, CA

Distance

1,290 mi

Time

23 hours 13 mins

Gas Cost

$120 - $234

Helpful Inaccurate

There are 1,011.84 miles from Grass Range to La Cañada Flintridge in southwest direction and 1,290 miles (2,076.05 kilometers) by car, following the I-15 route.

Grass Range and La Cañada Flintridge are 23 hours 13 mins far apart, if you drive non-stop .

This is the fastest route from Grass Range, MT to La Cañada Flintridge, CA. The halfway point is Pleasant Grove, UT.

Please note the time difference between Grass Range, MT and La Cañada Flintridge, CA is 1 hour. The current time in Grass Range is 4:36 am and the current time in La Cañada Flintridge is 3:36 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 La Cañada Flintridge, 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 51.80 gallons of gas to cover the route between Grass Range, MT and La Cañada Flintridge, CA.

The estimated cost of gas to go from Grass Range to La Cañada Flintridge is $168.98.

During the route, an average car will release 1,014.93 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 La Cañada Flintridge, CA

If you want to meet halfway between Grass Range, MT and La Cañada Flintridge, CA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 40.349079 and -111.767769, or 40º 20' 56.6844" N, 111º 46' 3.9684" W. This location is 644.95 miles away from Grass Range, MT and La Cañada Flintridge, CA and it would take approximately 11 hours 36 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Pleasant Grove, UT, situated 640 miles from Grass Range, MT and 653 miles from La Cañada Flintridge, CA. It would take 11 hours 59 mins to go from Grass Range to Pleasant Grove and 11 hours 22 mins to go from La Cañada Flintridge to Pleasant Grove.

Major City Closest to Halfway Point

The major city closest to the halfway point between Grass Range, MT and La Cañada Flintridge, CA is Salt Lake City, UT, situated 606 miles from Grass Range, MT and 686 miles from La Cañada Flintridge, CA. It would take 11 hours 22 mins to go from Grass Range to and 11 hours 59 mins to go from La Cañada Flintridge to Salt Lake City.

Major Cities Along the Route

Some other major cities along the route include North Las Vegas, NV,West Jordan, UT,Rancho Cucamonga, CA,Provo, UT,Victorville, CA,Las Vegas, NV, and Pasadena, CA.