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

Distance from Mount Vernon, SD to Ackerman, MS

Distance

1,060 mi

Time

20 hours 4 mins

Gas Cost

$99 - $192

There are 869.29 miles from Mount Vernon to Ackerman in southeast direction and 1,060 miles (1,705.90 kilometers) by car, following the I-29 route.

Mount Vernon and Ackerman are 20 hours 4 mins far apart, if you drive non-stop .

This is the fastest route from Mount Vernon, SD to Ackerman, MS. The halfway point is Boonville, MO.

Mount Vernon, SD and Ackerman, MS are in the same time zone (CDT). Current time in both locations is 6:34 am.

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Lowest Price Rental Cars in Mount Vernon, SD

Planning on renting a car to go from Mount Vernon, SD to Ackerman, MS? 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 42.59 gallons of gas to cover the route between Mount Vernon, SD and Ackerman, MS.

The estimated cost of gas to go from Mount Vernon to Ackerman is $138.92.

During the route, an average car will release 834.37 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 Ackerman, MS

If you want to meet halfway between Mount Vernon, SD and Ackerman, MS or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 38.960579 and -92.663048, or 38º 57' 38.0844" N, 92º 39' 46.9728" W. This location is 530.21 miles away from Mount Vernon, SD and Ackerman, MS and it would take approximately 10 hours 2 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Boonville, MO, situated 546 miles from Mount Vernon, SD and 583 miles from Ackerman, MS. It would take 7 hours 54 mins to go from Mount Vernon to Boonville and 9 hours 9 mins to go from Ackerman to Boonville.

Major City Closest to Halfway Point

The major city closest to the halfway point between Mount Vernon, SD and Ackerman, MS is Columbia, MO, situated 569 miles from Mount Vernon, SD and 560 miles from Ackerman, MS. It would take 8 hours 12 mins to go from Mount Vernon to and 8 hours 47 mins to go from Ackerman to Columbia.