Distance between cities › USA › Missouri › Williamstown, MO › Distance from Williamstown to Erwin Book Hotels

Distance from Williamstown, MO to Erwin, NC

Distance

974 mi

Time

19 hours 16 mins

Gas Cost

$91 - $177

There are 791.81 miles from Williamstown to Erwin in southeast direction and 974 miles (1,567.50 kilometers) by car, following the I-64 route.

Williamstown and Erwin are 19 hours 16 mins far apart, if you drive non-stop .

This is the fastest route from Williamstown, MO to Erwin, NC.

Please note the time difference between Williamstown, MO and Erwin, NC is 1 hour. The current time in Williamstown is 10:24 am and the current time in Erwin is 11:24 am.

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Lowest Price Rental Cars in Williamstown, MO

Planning on renting a car to go from Williamstown, MO to Erwin, NC? Here there are some offers to rent a car in Williamstown, MO

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Williamstown »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 39.12 gallons of gas to cover the route between Williamstown, MO and Erwin, NC.

The estimated cost of gas to go from Williamstown to Erwin is $127.62.

During the route, an average car will release 766.53 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 Williamstown, MO and Erwin, NC

If you want to meet halfway between Williamstown, MO and Erwin, NC or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 38.157338 and -84.885865, or 38º 9' 26.4168" N, 84º 53' 9.114" W. This location is 487.10 miles away from Williamstown, MO and Erwin, NC and it would take approximately 9 hours 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 Frankfort, KY, situated 482 miles from Williamstown, MO and 498 miles from Erwin, NC. It would take 9 hours 29 mins to go from Williamstown to Frankfort and 10 hours to go from Erwin to Frankfort.

Major City Closest to Halfway Point

The major city closest to the halfway point between Williamstown, MO and Erwin, NC is Lexington, KY, situated 506 miles from Williamstown, MO and 475 miles from Erwin, NC. It would take 9 hours 54 mins to go from Williamstown to Lexington and 9 hours 35 mins to go from Erwin to Lexington.