Atlanta’s Airport: Why It’s the Busiest in the World and a Luxury Layover Haven

Chances are you've passed through Hartsfield-Jackson Atlanta International Airport (ATL). It's the undisputed king of passenger traffic, handling more travelers than any other airport in the world, let alone the US. But what makes ATL so incredibly busy, and why should you actually look forward to a layover here? These are the perks that make ATL a standout in the travel world.