The drive from Troy to Atlanta is approximately 1,000 km. You will head east through Missouri, Illinois, Kentucky, and into Georgia using I-64 and I-75. 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 10 hours, depending on traffic in the Louisville and Atlanta areas.
Total Distance: 1,000 km driving, 850 km air distance.
Louisville traffic can be heavy; plan accordingly.
Spring or autumn for mild weather.