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

Distance from Mount Vernon, SD to Davidson, OK

Distance

792 mi

Time

14 hours 28 mins

Gas Cost

$74 - $144

There are 655.74 miles from Mount Vernon to Davidson in south direction and 792 miles (1,274.60 kilometers) by car, following the US-81 route.

Mount Vernon and Davidson are 14 hours 28 mins far apart, if you drive non-stop .

This is the fastest route from Mount Vernon, SD to Davidson, OK.

Mount Vernon, SD and Davidson, OK are in the same time zone (CDT). Current time in both locations is 6:55 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 Davidson, OK? 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 31.81 gallons of gas to cover the route between Mount Vernon, SD and Davidson, OK.

The estimated cost of gas to go from Mount Vernon to Davidson is $103.76.

During the route, an average car will release 623.22 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 Davidson, OK

If you want to meet halfway between Mount Vernon, SD and Davidson, OK or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 38.942671 and -97.639115, or 38º 56' 33.6156" N, 97º 38' 20.814" W. This location is 396.03 miles away from Mount Vernon, SD and Davidson, OK and it would take approximately 7 hours 14 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Bennington, KS, situated 393 miles from Mount Vernon, SD and 407 miles from Davidson, OK. It would take 7 hours 20 mins to go from Mount Vernon to Bennington and 7 hours 20 mins to go from Davidson to Bennington.