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

Distance from Mount Vernon, SD to Ashton, SD

Distance

102 mi

Time

2 hours 10 mins

Gas Cost

$9 - $18

There are 89.52 miles from Mount Vernon to Ashton in north direction and 102 miles (164.15 kilometers) by car, following the US-281 route.

Mount Vernon and Ashton are 2 hours 10 mins far apart, if you drive non-stop .

This is the fastest route from Mount Vernon, SD to Ashton, SD. The halfway point is Virgil, SD.

Mount Vernon, SD and Ashton, SD are in the same time zone (CDT). Current time in both locations is 8:21 am.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Mount Vernon, SD to Ashton, SD:

Lowest Price Rental Cars in Mount Vernon, SD

Planning on renting a car to go from Mount Vernon, SD to Ashton, SD? 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 4.11 gallons of gas to cover the route between Mount Vernon, SD and Ashton, SD.

The estimated cost of gas to go from Mount Vernon to Ashton is $12.87.

During the route, an average car will release 80.46 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 Mount Vernon, SD and Ashton, SD

If you want to meet halfway between Mount Vernon, SD and Ashton, SD or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 44.265388 and -98.456085, or 44º 15' 55.3968" N, 98º 27' 21.906" W. This location is 51.13 miles away from Mount Vernon, SD and Ashton, SD and it would take approximately 1 hour 5 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Virgil, SD, situated 53 miles from Mount Vernon, SD and 52 miles from Ashton, SD. It would take 1 hour 11 mins to go from Mount Vernon to Virgil and 1 hour 24 mins to go from Ashton to Virgil.