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

Distance from Mount Vernon, SD to Eldorado, OK

Distance

814 mi

Time

14 hours 47 mins

Gas Cost

$76 - $148

There are 642.61 miles from Mount Vernon to Eldorado in south direction and 814 miles (1,310.01 kilometers) by car, following the US-81 route.

Mount Vernon and Eldorado are 14 hours 47 mins far apart, if you drive non-stop .

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

Mount Vernon, SD and Eldorado, OK are in the same time zone (CDT). Current time in both locations is 8:15 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 Eldorado, 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 32.69 gallons of gas to cover the route between Mount Vernon, SD and Eldorado, OK.

The estimated cost of gas to go from Mount Vernon to Eldorado is $106.63.

During the route, an average car will release 640.43 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 Eldorado, OK

If you want to meet halfway between Mount Vernon, SD and Eldorado, OK or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 38.740071 and -97.61832, or 38º 44' 24.2556" N, 97º 37' 5.952" W. This location is 406.97 miles away from Mount Vernon, SD and Eldorado, OK and it would take approximately 7 hours 23 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Mentor, KS, situated 409 miles from Mount Vernon, SD and 406 miles from Eldorado, OK. It would take 7 hours 36 mins to go from Mount Vernon to Mentor and 7 hours 15 mins to go from Eldorado to Mentor.