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

Distance from Mount Vernon, SD to Hayfork, CA

Distance

1,694 mi

Time

1 day 5 hours

Gas Cost

$158 - $307

There are 1,290.44 miles from Mount Vernon to Hayfork in west direction and 1,694 miles (2,726.23 kilometers) by car, following the I-80 route.

Mount Vernon and Hayfork are 1 day 5 hours far apart, if you drive non-stop .

This is the fastest route from Mount Vernon, SD to Hayfork, CA.

Please note the time difference between Mount Vernon, SD and Hayfork, CA is 2 hours. The current time in Mount Vernon is 2:02 pm and the current time in Hayfork is 12:02 pm.

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Lowest Price Rental Cars in Mount Vernon, SD

Planning on renting a car to go from Mount Vernon, SD to Hayfork, CA? 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 68.02 gallons of gas to cover the route between Mount Vernon, SD and Hayfork, CA.

The estimated cost of gas to go from Mount Vernon to Hayfork is $221.89.

During the route, an average car will release 1,332.69 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 Hayfork, CA

If you want to meet halfway between Mount Vernon, SD and Hayfork, CA or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 41.305411 and -110.74998, or 41º 18' 19.4796" N, 110º 44' 59.928" W. This location is 846.88 miles away from Mount Vernon, SD and Hayfork, CA and it would take approximately 14 hours 49 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Piedmont, WY, situated 828 miles from Mount Vernon, SD and 880 miles from Hayfork, CA. It would take 14 hours 31 mins to go from Mount Vernon to Piedmont and 15 hours 44 mins to go from Hayfork to Piedmont.