Hartsfield-Jackson Atlanta International Airport is located approximately 10 miles south of downtown Atlanta, Georgia. It has held the title of the world's busiest airport by passenger traffic for most years since 1998, handling over 100 million passengers annually in peak years. The airport serves as the primary hub for Delta Air Lines and is a major connecting point for domestic and international travel. Its central geographic location in the southeastern United States makes it an ideal hub for routing passengers across North America and beyond. The facility covers roughly 4,700 acres and features an underground automated people mover system connecting its terminal complex and five concourses, enabling efficient passenger transfers between flights.