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

Distance from Mount Vernon, SD to Erick, OK

Distance

792 mi

Time

14 hours 10 mins

Gas Cost

$74 - $144

There are 593.15 miles from Mount Vernon to Erick in south direction and 792 miles (1,274.60 kilometers) by car, following the US-81 route.

Mount Vernon and Erick are 14 hours 10 mins far apart, if you drive non-stop .

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

Mount Vernon, SD and Erick, OK are in the same time zone (CDT). Current time in both locations is 8:19 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 Erick, 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 31.82 gallons of gas to cover the route between Mount Vernon, SD and Erick, OK.

The estimated cost of gas to go from Mount Vernon to Erick is $103.79.

During the route, an average car will release 623.36 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 Erick, OK

If you want to meet halfway between Mount Vernon, SD and Erick, OK or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 38.852804 and -97.646855, or 38º 51' 10.0944" N, 97º 38' 48.678" W. This location is 396.12 miles away from Mount Vernon, SD and Erick, OK and it would take approximately 7 hours 5 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest city to the halfway point is Salina, KS, situated 403 miles from Mount Vernon, SD and 391 miles from Erick, OK. It would take 7 hours 31 mins to go from Mount Vernon to Salina and 6 hours 48 mins to go from Erick to Salina.