Airline:Southwest Airlines typeB38M REGN8910Q ICAOac4b72 Historical flights WN377 , WN2199 , WN345 , WN4167 , WN2026 , WN102 , WN2097 , WN1665 , WN5049 , WN3971 , WN2059 , WN1118 , WN2284 , WN1422 , WN1725 , WN9000 , WN3210 , WN1727 , WN4103 , WN3298
