Distance between cities › USA › Virginia › Onemo, VA › Distance from Onemo to Flat Rock Book Hotels

Distance from Onemo, VA to Flat Rock, NC

Distance

450 mi

Time

9 hours 2 mins

Gas Cost

$42 - $82

There are 373.32 miles from Onemo to Flat Rock in southwest direction and 450 miles (724.20 kilometers) by car, following the I-85 route.

Onemo and Flat Rock are 9 hours 2 mins far apart, if you drive non-stop .

This is the fastest route from Onemo, VA to Flat Rock, NC.

Onemo, VA and Flat Rock, NC are in the same time zone (EDT). Current time in both locations is 9:21 am.

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Lowest Price Rental Cars in Onemo, VA

Planning on renting a car to go from Onemo, VA to Flat Rock, NC? Here there are some offers to rent a car in Onemo, VA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Onemo »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 18.07 gallons of gas to cover the route between Onemo, VA and Flat Rock, NC.

The estimated cost of gas to go from Onemo to Flat Rock is $58.93.

During the route, an average car will release 353.95 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 Onemo, VA and Flat Rock, NC

If you want to meet halfway between Onemo, VA and Flat Rock, NC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 36.072939 and -79.160106, or 36º 4' 22.5804" N, 79º 9' 36.3816" W. This location is 224.92 miles away from Onemo, VA and Flat Rock, NC and it would take approximately 4 hours 31 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Efland, NC, situated 229 miles from Onemo, VA and 222 miles from Flat Rock, NC. It would take 4 hours 43 mins to go from Onemo to Efland and 4 hours 23 mins to go from Flat Rock to Efland.

Major City Closest to Halfway Point

The major city closest to the halfway point between Onemo, VA and Flat Rock, NC is Durham, NC, situated 213 miles from Onemo, VA and 239 miles from Flat Rock, NC. It would take 4 hours 26 mins to go from Onemo to Durham and 4 hours 42 mins to go from Flat Rock to Durham.