Distance between cities › USA › South Dakota › Corsica, SD › Distance from Corsica to Bigfork Book Hotels

Distance from Corsica, SD to Bigfork, MT

Distance

1,017 mi

Time

17 hours 40 mins

Gas Cost

$95 - $184

There are 818.62 miles from Corsica to Bigfork in northwest direction and 1,017 miles (1,636.70 kilometers) by car, following the I-90 route.

Corsica and Bigfork are 17 hours 40 mins far apart, if you drive non-stop .

This is the fastest route from Corsica, SD to Bigfork, MT.

Please note the time difference between Corsica, SD and Bigfork, MT is 1 hour. The current time in Corsica is 5:43 am and the current time in Bigfork is 4:43 am.

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Lowest Price Rental Cars in Corsica, SD

Planning on renting a car to go from Corsica, SD to Bigfork, MT? Here there are some offers to rent a car in Corsica, SD

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Corsica »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 40.86 gallons of gas to cover the route between Corsica, SD and Bigfork, MT.

The estimated cost of gas to go from Corsica to Bigfork is $133.28.

During the route, an average car will release 800.47 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 Corsica, SD and Bigfork, MT

If you want to meet halfway between Corsica, SD and Bigfork, MT or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 45.52885 and -106.985297, or 45º 31' 43.86" N, 106º 59' 7.0692" W. This location is 508.67 miles away from Corsica, SD and Bigfork, MT and it would take approximately 8 hours 50 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Busby, MT, situated 501 miles from Corsica, SD and 517 miles from Bigfork, MT. It would take 8 hours 44 mins to go from Corsica to Busby and 8 hours 58 mins to go from Bigfork to Busby.