All bus routes to Cincinnati/Northern Kentucky Airport (USA) C D K L O P S C Bus Chicago O'Hare Airport to Cincinnati/Northern Kentucky Airport D Bus Detroit Metropolitan Wayne County Airport to Cincinnati/Northern Kentucky Airport K Bus Kingsport, TN to Cincinnati/Northern Kentucky Airport L Bus Little Rock, AR to Cincinnati/Northern Kentucky Airport O Bus Omaha Eppley Airport to Cincinnati/Northern Kentucky Airport P Bus Puebla, PL Airport to Cincinnati/Northern Kentucky Airport S Bus St. Louis Lambert Airport to Cincinnati/Northern Kentucky Airport