The drive from Troy to Dallas is approximately 900 km. You will head south through Missouri, Arkansas, and into Texas using US-65 and I-30. This route takes you through the heart of the South. Driving is the most practical mode of transport for this trip. Expect a travel time of about 9 hours, depending on traffic in the Little Rock and Dallas areas.
Total Distance: 900 km driving, 800 km air distance.
Little Rock traffic can be heavy; plan accordingly.
Spring or autumn for mild weather.