on march 15, 2008, ata was supposed to resume service to miami international airport, and fly scheduled flights to central america for the first time with the addition of flights to guatemala city and san josé, costa rica. usalatin sky was to market the airline's flights to central american destinations from miami. as part of the deal, ata airlines would have based a single boeing 737-800 aircraft in miami to fly the routes to guatemala city and san josé. due to problems with ata and usalatin sky, the service was cancelled prior to commencing, and no flights under usalatin sky ever operated.