Distance between cities › USA › New York › Champlain, NY › Distance from Champlain to Onalaska Book Hotels

Distance from Champlain, NY to Onalaska, WI

Distance

1,029 mi

Time

20 hours 44 mins

Gas Cost

$96 - $186

There are 879.12 miles from Champlain to Onalaska in west direction and 1,029 miles (1,656.01 kilometers) by car and ferry, following the 401 route.

Champlain and Onalaska are 20 hours 44 mins far apart, if you drive non-stop for 18 hours 14 mins and take a ferry for 2 hours 30 mins .

This is the fastest route from Champlain, NY to Onalaska, WI.

Please note the time difference between Champlain, NY and Onalaska, WI is 1 hour. The current time in Champlain is 3:43 am and the current time in Onalaska is 2:43 am.

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Lowest Price Rental Cars in Champlain, NY

Planning on renting a car to go from Champlain, NY to Onalaska, WI? Here there are some offers to rent a car in Champlain, NY

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Champlain »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 41.32 gallons of gas to cover the route between Champlain, NY and Onalaska, WI.

The estimated cost of gas to go from Champlain to Onalaska is $134.79.

During the route, an average car will release 809.56 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 Champlain, NY and Onalaska, WI

If you want to meet halfway between Champlain, NY and Onalaska, WI or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 42.986896 and -82.368671, or 42º 59' 12.8256" N, 82º 22' 7.2156" W. This location is 514.44 miles away from Champlain, NY and Onalaska, WI and it would take approximately 10 hours 22 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Port Huron, MI, situated 519 miles from Champlain, NY and 513 miles from Onalaska, WI. It would take 10 hours 30 mins to go from Champlain to Port Huron and 10 hours 20 mins to go from Onalaska to Port Huron.