Airline:Frontier Airlines typeA21N REGN654FR ICAOa89c23 Historical flights F92457 , F93348 , F94211 , F91241 , F91408 , F92799 , F94632 , F93646 , F91404 , F93291 , F92369 , F93852 , F92858 , F94963 , F91270 , F94708 , F94701 , F91871 , F94315 , F93109
