Airline:Frontier Airlines typeA21N REGN642FR ICAOa86d36 Historical flights F93512 , F91116 , F93507 , F91040 , F94968 , F93976 , F91540 , F92280 , F94173 , F93274 , F94170 , F94938 , F94837 , F93363 , F94937 , F91733 , F94735 , F92290
