Distance between cities › USA › Tennessee › Erwin, TN › Distance from Erwin to Flat Top Book Hotels

Distance from Erwin, TN to Flat Top, WV

Distance

175 mi

Time

3 hours 17 mins

Gas Cost

$16 - $31

There are 123.30 miles from Erwin to Flat Top in northeast direction and 175 miles (281.64 kilometers) by car, following the I-81 route.

Erwin and Flat Top are 3 hours 17 mins far apart, if you drive non-stop .

This is the fastest route from Erwin, TN to Flat Top, WV.

Erwin, TN and Flat Top, WV are in the same time zone (EDT). Current time in both locations is 9:11 pm.

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Lowest Price Rental Cars in Erwin, TN

Planning on renting a car to go from Erwin, TN to Flat Top, WV? Here there are some offers to rent a car in Erwin, TN

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Erwin »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 7.04 gallons of gas to cover the route between Erwin, TN and Flat Top, WV.

The estimated cost of gas to go from Erwin to Flat Top is $22.54.

During the route, an average car will release 137.86 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 $3.20 per gallon of regular gas. Price last updated on March 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Erwin, TN and Flat Top, WV

If you want to meet halfway between Erwin, TN and Flat Top, WV or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 36.807327 and -81.633884, or 36º 48' 26.3772" N, 81º 38' 1.9824" W. This location is 87.60 miles away from Erwin, TN and Flat Top, WV and it would take approximately 1 hour 38 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Seven Mile Ford, VA, situated 88 miles from Erwin, TN and 89 miles from Flat Top, WV. It would take 1 hour 39 mins to go from Erwin to Seven Mile Ford and 1 hour 41 mins to go from Flat Top to Seven Mile Ford.