YOW and BCA are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. YOW to BCA refers to a flight route from Ottawa Airport to Baracoa Airport. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Cayo Las Brujas Airport (BWW), Bayamo C.M. de Cespedes Airport (BYM), Cayo Coco Airport (CCC), Cienfuegos Airport (CFG), Camagüey Ign Agramonte Intl Airport (CMW).