Baytown to Slidell: Road Trip Guide & Distance

How far is Baytown from Slidell?

The distance from Baytown to Slidell is 313.1 miles (503.9 km) as the crow flies. Slidell is located E of Baytown. By car, the driving distance is approximately 375.7 miles, taking about 7h 34min. A direct flight would take roughly 1h 8min. Both are located in United States — Baytown in Texas and Slidell 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 Baytown and Slidell. 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.