Airline:Frontier Airlines typeA21N REGN660FR ICAOa8b4c6 Historical flights F94523 , F92799 , F91860 , F92911 , F94797 , F94347 , F91449 , F92051 , F91790 , F92342 , F91499 , F94464 , F91599 , F94348 , F93540 , F91600 , F93054 , F92052 , F93565 , F92212
