Airline:Frontier Airlines typeA21N REGN639FR ICAOa85fb8 Historical flights F93971 , F91263 , F92173 , F92532 , F93458 , F91081 , F91183 , F93052 , F91631 , F91071 , F94871 , F93292 , F94315 , F94347 , F94316 , F92051 , F92504 , F94818 , F93508 , F93287
