That's right...one biiillliiion passengers. More people than ever are traveling today—passenger traffic at our airports has grown year-over-year by 7.3%. Individual airports reached record breaking passenger numbers, with Atlanta's Hartsfield-Jackson remaining the busiest airport in the world for the 20 ^th consecutive year, and Chicago's O'Hare named the nation's busiest airport in terms of total flights in 2018 (over 900,000!)

Six out of ten of the most connected airports in the U.S. for 2018 (Chicago, Atlanta, Denver, Detroit, Minneapolis & Philadelphia) are part of the Clear Channel Airports portfolio. Kicking off 2019, we marked a milestone: Advertisers can now reach one billion annual passengers throughout our Global Network of airports, including the growing surge of millennials who are racking up frequent flyer miles.