. "Gary/Chicago International Airport" . . . . . . . . "Chicago/Gary" . "GYY" . . . . . "Concrete" . "181.9656" . . . . . "Gary/Chicago International" . . "2700.2232" . "Gary Municipal Airport, Indiana" . "1098.4992" . . . "KGYY" . "Gary/Chicago" . . . . "02/20" . "Gary Municipal Airport" . . "Gary/Chicago International Airport" . "Asphalt" . . . . "Gary" . "12/30" . .