.

Chicago O'Hare International (ORD)	Rochelle Municipal Airport Koritz Field (KRPJ)	Chicago-Executive Airport(PWK)
Bolingbrook's Clow International Airport(1C5)	Chicago-Waukegan Waukegan Regional (UGN)	Chicago-Schaumburg Regional (06C)
Chicago-West Chicago DuPage (DPA)	Wittman Regional Airport Oshkosh, WI (OSH)
Lewis University Chicago-Romeoville (LOT)	Poplar Grove (C77)