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

Distance from Onemo, VA to Dumas, MS

Distance

876 mi

Time

17 hours

Gas Cost

$82 - $159

There are 727.24 miles from Onemo to Dumas in southwest direction and 876 miles (1,409.79 kilometers) by car, following the I-81 and US-52 route.

Onemo and Dumas are 17 hours far apart, if you drive non-stop .

This is the fastest route from Onemo, VA to Dumas, MS. The halfway point is Fall Branch, TN.

Please note the time difference between Onemo, VA and Dumas, MS is 1 hour. The current time in Onemo is 12:20 pm and the current time in Dumas is 11:20 am.

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Lowest Price Rental Cars in Onemo, VA

Planning on renting a car to go from Onemo, VA to Dumas, MS? 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 35.17 gallons of gas to cover the route between Onemo, VA and Dumas, MS.

The estimated cost of gas to go from Onemo to Dumas is $114.73.

During the route, an average car will release 689.07 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 Dumas, MS

If you want to meet halfway between Onemo, VA and Dumas, MS or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 36.387791 and -82.673744, or 36º 23' 16.0476" N, 82º 40' 25.4784" W. This location is 437.88 miles away from Onemo, VA and Dumas, MS and it would take approximately 8 hours 30 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Fall Branch, TN, situated 430 miles from Onemo, VA and 450 miles from Dumas, MS. It would take 6 hours 42 mins to go from Onemo to Fall Branch and 7 hours 31 mins to go from Dumas to Fall Branch.