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

Distance from Corsica, SD to Saint Onge, SD

Distance

313 mi

Time

5 hours 8 mins

Gas Cost

$28 - $54

There are 275.23 miles from Corsica to Saint Onge in northwest direction and 313 miles (503.72 kilometers) by car, following the I-90 route.

Corsica and Saint Onge are 5 hours 8 mins far apart, if you drive non-stop .

This is the fastest route from Corsica, SD to Saint Onge, SD. The halfway point is Okaton, SD.

Please note the time difference between Corsica, SD and Saint Onge, SD is 1 hour. The current time in Corsica is 4:16 am and the current time in Saint Onge is 3:16 am.

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Lowest Price Rental Cars in Corsica, SD

Planning on renting a car to go from Corsica, SD to Saint Onge, SD? 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 12.56 gallons of gas to cover the route between Corsica, SD and Saint Onge, SD.

The estimated cost of gas to go from Corsica to Saint Onge is $39.39.

During the route, an average car will release 246.14 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 $3.14 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Corsica, SD and Saint Onge, SD

If you want to meet halfway between Corsica, SD and Saint Onge, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 43.899223 and -101.061714, or 43º 53' 57.2028" N, 101º 3' 42.1704" W. This location is 156.41 miles away from Corsica, SD and Saint Onge, SD and it would take approximately 2 hours 34 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Okaton, SD, situated 146 miles from Corsica, SD and 167 miles from Saint Onge, SD. It would take 2 hours 1 min to go from Corsica to Okaton and 2 hours 14 mins to go from Saint Onge to Okaton.