Lewisville to Sulphur: Road Trip Guide & Distance

How far is Lewisville from Sulphur?

The distance from Lewisville to Sulphur is 287.9 miles (463.4 km) as the crow flies. Sulphur is located SE of Lewisville. By car, the driving distance is approximately 360 miles, taking about 7h 14min. A direct flight would take roughly 1h 5min. Both are located in United States — Lewisville in Texas and Sulphur in Louisiana.

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. Heading East means you'll be driving into the sunrise if you start early. Keep your windshield clean for the best visibility.

Coordinates come from public place data for Lewisville and Sulphur. 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.