Airline:Southwest Airlines typeB38M REGN8929S ICAOac5066 Historical flights WN1249 , WN2254 , WN1991 , WN2745 , WN2418 , WN4155 , WN1688 , WN2977 , WN2221 , WN1810 , WN429 , WN1070 , WN1582 , WN3727 , WN3314 , WN1719 , WN975 , WN2880 , WN1950 , WN2976
