Airline:Southwest Airlines typeB38M REGN8922Q ICAOac4f6f Historical flights WN648 , WN384 , WN437 , WN294 , WN765 , WN670 , WN1271 , WN2695 , WN1652 , WN290 , WN3056 , WN477 , WN3472 , WN2739 , WN966 , WN4623 , WN3490 , WN3629 , WN3559 , WN3880
