Distance between cities › USA › South Dakota › Mount Vernon, SD › Distance from Mount Vernon to Interlachen Book Hotels

Distance from Mount Vernon, SD to Interlachen, FL

Distance

1,608 mi

Time

1 day 5 hours

Gas Cost

$150 - $291

There are 1,325.63 miles from Mount Vernon to Interlachen in southeast direction and 1,608 miles (2,587.83 kilometers) by car, following the I-29 route.

Mount Vernon and Interlachen are 1 day 5 hours far apart, if you drive non-stop .

This is the fastest route from Mount Vernon, SD to Interlachen, FL.

Please note the time difference between Mount Vernon, SD and Interlachen, FL is 1 hour. The current time in Mount Vernon is 11:41 am and the current time in Interlachen is 12:41 pm.

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Lowest Price Rental Cars in Mount Vernon, SD

Planning on renting a car to go from Mount Vernon, SD to Interlachen, FL? Here there are some offers to rent a car in Mount Vernon, SD

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Mount Vernon »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 64.59 gallons of gas to cover the route between Mount Vernon, SD and Interlachen, FL.

The estimated cost of gas to go from Mount Vernon to Interlachen is $210.68.

During the route, an average car will release 1,265.39 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 Mount Vernon, SD and Interlachen, FL

If you want to meet halfway between Mount Vernon, SD and Interlachen, FL or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 38.329276 and -88.956382, or 38º 19' 45.3936" N, 88º 57' 22.9752" W. This location is 804.11 miles away from Mount Vernon, SD and Interlachen, FL and it would take approximately 14 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 Mount Vernon, IL, situated 771 miles from Mount Vernon, SD and 841 miles from Interlachen, FL. It would take 14 hours to go from Mount Vernon to Mount Vernon and 15 hours 33 mins to go from Interlachen to Mount Vernon.