ATL by definition is a monumentally busy place. It’s the World’s Number 1 whether by passenger traffic, landings and take-offs, revenue flights, aircraft movements, daily ops, non-stop flights, the superlatives go on…. 105 million passengers board nearly 1 million flights to over 200 destinations every year. There are 7 enormous terminal concourses and almost 300 aircraft parking ramps spread across 4,700 acres. It’s Delta’s home base – the world’s busiest airline, a primary Southwest hub, and an important centre of operations for 25 other significant US and international carriers.