Airline:Southwest Airlines typeB38M REGN8905Q ICAOac486a Historical flights WN1502 , WN2616 , WN3610 , WN3939 , WN4025 , WN898 , WN2115 , WN2556 , WN2434 , WN3347 , WN3558 , WN2427 , WN977 , WN3348 , WN1891 , WN1663 , WN2895 , WN3116 , WN1053 , WN2436
