Dallas to New Orleans covers about 450 miles and 5.5 hours, running east on I-20 through East Texas before connecting to I-49 South and I-10 East into the city.
The first stretch out of Dallas is well covered — there’s a run of Buc-ee’s locations right along I-20 heading east. After that, the route crosses a quieter stretch of East Texas and northwest Louisiana before picking back up near Shreveport and continuing on toward New Orleans.
The stretch through East Texas and northwest Louisiana is the one to plan fuel around — it’s longer between reliable stops than the rest of the drive. Topping off in Longview before crossing into Louisiana is the easiest way to avoid any surprises.
Plan This Route with Rovo →No. This route runs entirely on I-20, I-49, and I-10, and none of those stretches through Texas and Louisiana are tolled on this drive.
Yes — at around 5.5 hours, it's one of the shorter drives on this list, easily done in a single day with a couple of stops.
Leaving before 7am clears Dallas's morning rush on I-20, and avoiding a Friday-afternoon departure helps you skip both Dallas's own rush hour and weekend traffic building up on I-10 into New Orleans.