Lancaster, Ohio to Oak Ridge: Road Trip Guide & Distance

How far is Lancaster, Ohio from Oak Ridge?

The distance from Lancaster, Ohio to Oak Ridge is 271.6 miles (437.1 km) as the crow flies. Oak Ridge is located SSW of Lancaster, Ohio. By car, the driving distance is approximately 339.5 miles, taking about 6h 50min. A direct flight would take roughly 1h 3min. Both are located in United States — Lancaster, Ohio in Ohio and Oak Ridge in Tennessee.

For a drive of this length, it's recommended to plan at least one quick rest stop to stretch your legs and grab a coffee. Since you'll be heading mostly West, pack a good pair of sunglasses if you plan to drive during the late afternoon to avoid the harsh sun glare.

Coordinates come from public place data for Lancaster, Ohio and Oak Ridge. The driving distance is estimated from straight-line distance with a road-factor model, so confirm the route in your navigation app. Fuel, flight, bus, and train values are planning estimates and can change by date, provider, road closures, and border rules.