Airline:Southwest Airlines REGN1803U ICAOa14380 Historical flights WN1233 , WN2839 , WN1637 , WN203 , WN1104 , WN537 , WN4101 , WN2866 , WN682 , WN954 , WN2065 , WN2912 , WN2774 , WN1929 , WN859 , WN742 , WN2778 , WN2922 , WN2913 , WN1784
