Map of the St. Louis area showing the position and track of the aircraft described in the post.

🇺🇸 N212WN - Boeing 737NG 7H4/W - Southwest Airlines SWA3944/WN3944, Norman Y Mineta San Jose (SJC) to St Louis Lambert (STL) - 3.2 mi away @ 7800 ft, heading E at 350 mph. Spotted 46x before! [11:56:02 AM CST] #A1C2F1 #N212WN #B737 #SOUTHWEST #SWA3944 #WN3944 #Landing #Arrival #ADSB #ADSBbot