The drive from Opelika to Dallas is approximately 650 miles and takes about 10 hours. You will travel west through Mississippi and Louisiana before entering Texas via I-20. This is a long but straightforward route across the Deep South. Ensure your vehicle is serviced before embarking on this cross-state journey.
Total Distance: 1050 km driving, 900 km air distance.
Be prepared for long stretches of highway in Louisiana.
Spring or Fall to avoid the intense Texas summer heat.