C
C.A. Espana
Cadabo
Cairo Air Transport
Canadian Air Transit
Canadian Pacific Airlines
Canarias
Carib West Airways
Cat Cay Airlines
Central Airlines
Central British Columbia Airways
Central Northern Airways
Central Vermount Airways
Challanger Airlines
Challenge Air Cargo
Channel Air
Channel Air Bridge
Chicago Air
Cimber Air / Cimber Sterling / Cimber A/S
City Flyer Express
Coast Airways
Cochise Airlines
Compagnie Aerienne Gabonaise
Compañia Ecuatoriana de Aviación
Connectair
Conquest Sun Airlines
Contiluft
Copisa
Cyprus Airways