Airline:Southwest Airlines typeB38M REGN8944Q ICAOac5723 Historical flights WN1934 , WN3470 , WN3003 , WN1297 , WN851 , WN1441 , WN5052 , WN4428 , WN2655 , WN2490 , WN3678 , WN3183 , WN2373 , WN1314 , WN2518 , WN235 , WN1822 , WN3530 , WN1984 , WN3167
