https://en.m.wikipedia.org/wiki/List_of_busiest_city_airport_systems_by_passenger_traffic https://en.m.wikipedia.org/wiki/List_of_busiest_city_airport... In te

https://en.m.wikipedia.org/wiki/List_of_busiest_city_airport_systems_by_passenger_traffic https://en.m.wikipedia.org/wiki/List_of_busiest_city_airport... In terms of airport systems, Atlanta isn't even the top in the USA.