There is no passenger train service to Lafayette.

How long is the drive?

The drive takes approximately 3.5 hours.

What is the best route?

I-59 to I-12 to I-10 is the most efficient route.

There are no tolls on this route.

Yes, it is a major interstate route.

Hattiesburg

Lafayette

Driving

Hattiesburg to Lafayette

Updated: 28 May 2026

The drive from Hattiesburg to Lafayette takes about 3.5 hours and covers 300 kilometers. You will travel south on I-59 to the Gulf Coast, then west on I-10 through Baton Rouge into the heart of Cajun country. This route offers a mix of pine forests and coastal landscapes. It is a popular route for those looking to experience the unique food and music culture of Lafayette.

Total Distance: 300 km driving distance; 270 km straight-line air distance.

Fastest Way

Driving is the fastest method, taking 3.5 hours.

Cheapest Way

Driving your own vehicle is the most practical and cheapest way to travel.

Compare Hattiesburg to Lafayette Routes

Driving

Direct

Duration

3 hours 30 mins

Avg Price

$40-$60 in fuel

Operator

Personal Vehicle

Route

I-59 S to I-12 W to I-10 W.

Traffic in Baton Rouge can be heavy; plan accordingly.

Travel Tips

Baton Rouge Traffic
Try to avoid the I-10 bridge in Baton Rouge during morning and evening rush hours.
Dining
Lafayette is a culinary destination; try the boudin and crawfish.
Planning
Check the festival calendar, as Lafayette hosts many events throughout the year.
Navigation
Use a GPS to navigate the interstate interchanges.
Parking
Parking is available in downtown Lafayette, but can be limited during festivals.