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

Distance from Mount Vernon, SD to Killdeer, ND

Distance

464 mi

Time

8 hours 42 mins

Gas Cost

$43 - $84

There are 333.48 miles from Mount Vernon to Killdeer in northwest direction and 464 miles (746.74 kilometers) by car, following the I-94 route.

Mount Vernon and Killdeer are 8 hours 42 mins far apart, if you drive non-stop .

This is the fastest route from Mount Vernon, SD to Killdeer, ND.

Please note the time difference between Mount Vernon, SD and Killdeer, ND is 1 hour. The current time in Mount Vernon is 11:15 am and the current time in Killdeer is 10:15 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 Killdeer, ND? 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 18.65 gallons of gas to cover the route between Mount Vernon, SD and Killdeer, ND.

The estimated cost of gas to go from Mount Vernon to Killdeer is $60.82.

During the route, an average car will release 365.31 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 Killdeer, ND

If you want to meet halfway between Mount Vernon, SD and Killdeer, ND or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 46.878491 and -99.274857, or 46º 52' 42.5676" N, 99º 16' 29.4852" W. This location is 232.14 miles away from Mount Vernon, SD and Killdeer, ND and it would take approximately 4 hours 21 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Medina, ND, situated 263 miles from Mount Vernon, SD and 203 miles from Killdeer, ND. It would take 5 hours 11 mins to go from Mount Vernon to Medina and 3 hours 36 mins to go from Killdeer to Medina.