BA CityFlyer is a wholly owned subsidiary of British Airways whilst they have their own IATA two letter designator CJ, they operate all of their flights using the British Airways IATA code of BA. BA CityFlyer is headquartered out of Didsbury in Manchester in the UK, however, their main operating base is London City Airport (IATA Code: LCY). BA Cityfly operates a fleet that is comprised of 13 European countries.