Airline:Frontier Airlines typeA21N REGN668FR ICAOa8d27e Historical flights F91082 , F91571 , F91669 , F93452 , F91466 , F94830 , F91044 , F93417 , F91566 , F92520 , F93173 , F93172 , F91043 , F91441 , F93335 , F91261 , F91500 , F93141 , F91597 , F93142
