Ardmore to Lafayette, Louisiana: Road Trip Guide & Distance

How far is Ardmore from Lafayette, Louisiana?

The distance from Ardmore to Lafayette, Louisiana is 405.1 miles (652 km) as the crow flies. Lafayette, Louisiana is located SE of Ardmore. By car, the driving distance is approximately 486.2 miles, taking about 9h 47min. A direct flight would take roughly 1h 19min. Both are located in United States — Ardmore in Oklahoma and Lafayette, Louisiana in Louisiana.

This is a solid day of driving. Be sure to take breaks every 2-3 hours to avoid driver fatigue, and plan your meals ahead of time. 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 Ardmore and Lafayette, Louisiana. 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.