Hartsfield-Jackson International Airport is a real headache. For anyone that’s ever flown out of Atlanta, or even caught a connecting flight there, you know what I’m talking about. The “Empire City of the South” is a transatlantic hub that acts as a connecting tissue between North America, South America, Africa and Europe. Atlanta’s central location makes it the perfect headquarters for Delta (one of the world’s largest carriers), which has helped make it one of the busiest airports in the world.