City(Airport)	Total
ATLANTA GA, US	 923996
CHICAGO IL, US	 878798
LOSANGELES CA, US	 702895
DALLAS/FORTWORTH TX, US	 646803
DENVER CO, US	 628796
CHARLOTTE NC, US	 539842
BEIJING , CN	 533257
LASVEGAS NV, US	 531538
HOUSTON TX, US	 517262
PARIS, FR	 514059