🇺🇸 N7854B - Boeing 737NG 71B/W - Southwest Airlines SWA242/WN242, Raleigh-Durham (RDU) to St Louis Lambert (STL) - 3.6 mi away @ 5175 ft, heading NNW at 240 mph. Spotted 73x before. [08:20:11 PM CDT] #AAA5FF #N7854B #B737 #SOUTHWEST #SWA242 #WN242 #Landing #Arrival #ADSB #ADSBbot