Atlanta is 1 hour ahead of Dallas. Dallas uses Central Time (CST/CDT) while Atlanta uses Eastern Time (EST/EDT). Both cities observe daylight saving time.
When it's 12:00 PM in Dallas, it's 1:00 PM in Atlanta. The 1-hour difference remains constant year-round as both cities shift for DST together.
Any business hour works! With only a 1-hour difference, 9:00 AM - 5:00 PM in either city overlaps almost entirely with business hours in the other.
Dallas and Atlanta are major Southern business hubs, both home to numerous Fortune 500 companies. American Airlines and Delta compete heavily on this route, with flights taking about 2 hours.