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

Distance from Carson, WA to Montello, WI

Distance

1,885 mi

Time

1 day 9 hours

Gas Cost

$176 - $342

There are 1,589.05 miles from Carson to Montello in east direction and 1,885 miles (3,033.61 kilometers) by car, following the I-90 and US-14 and US-16 Truck and SD 79 route.

Carson and Montello are 1 day 9 hours far apart, if you drive non-stop .

This is the fastest route from Carson, WA to Montello, WI.

Please note the time difference between Carson, WA and Montello, WI is 2 hours. The current time in Carson is 5:05 am and the current time in Montello is 7:05 am.

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Lowest Price Rental Cars in Carson, WA

Planning on renting a car to go from Carson, WA to Montello, WI? 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 75.70 gallons of gas to cover the route between Carson, WA and Montello, WI.

The estimated cost of gas to go from Carson to Montello is $246.95.

During the route, an average car will release 1,483.20 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 Montello, WI

If you want to meet halfway between Carson, WA and Montello, WI or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 45.619088 and -106.408832, or 45º 37' 8.7168" N, 106º 24' 31.7952" W. This location is 942.52 miles away from Carson, WA and Montello, WI and it would take approximately 16 hours 39 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Ashland, MT, situated 959 miles from Carson, WA and 931 miles from Montello, WI. It would take 17 hours 6 mins to go from Carson to Ashland and 16 hours 27 mins to go from Montello to Ashland.