Distance between cities › USA › Washington › Carson, WA › Distance from Carson to Arlee Book Hotels

Distance from Carson, WA to Arlee, MT

Distance

500 mi

Time

9 hours 24 mins

Gas Cost

$47 - $91

There are 381.18 miles from Carson to Arlee in northeast direction and 500 miles (804.67 kilometers) by car, following the I-90 and US-2 and US-395 route.

Carson and Arlee are 9 hours 24 mins far apart, if you drive non-stop .

This is the fastest route from Carson, WA to Arlee, MT. The halfway point is Sprague, WA.

Please note the time difference between Carson, WA and Arlee, MT is 1 hour. The current time in Carson is 5:02 am and the current time in Arlee is 6:02 am.

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Lowest Price Rental Cars in Carson, WA

Planning on renting a car to go from Carson, WA to Arlee, MT? Here there are some offers to rent a car in Carson, WA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Carson »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 20.09 gallons of gas to cover the route between Carson, WA and Arlee, MT.

The estimated cost of gas to go from Carson to Arlee is $65.52.

During the route, an average car will release 393.55 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 Carson, WA and Arlee, MT

If you want to meet halfway between Carson, WA and Arlee, MT or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 47.270905 and -118.076210, or 47º 16' 15.258" N, 118º 4' 34.356" W. This location is 250.08 miles away from Carson, WA and Arlee, MT and it would take approximately 4 hours 42 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Sprague, WA, situated 261 miles from Carson, WA and 242 miles from Arlee, MT. It would take 4 hours 12 mins to go from Carson to Sprague and 3 hours 34 mins to go from Arlee to Sprague.