News NEWS O'Hare regains title of world's busiest airport Last updated: January 20, 2016, 22:55 UTC Published: Wednesday, January 21, 2015, at 20:52 UTC Category: News Author: Melanie Kraft O’Hare International Airport is again the world’s busiest airport for passenger and cargo traffic, a designation it lost a decade ago, according to data from the Federal Aviation Administration Link
