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

🇺🇸 N241WN - Boeing 737NG 7H4/W - Southwest Airlines SWA3648/WN3648 (SJC-SAN-SAT-STL) - 3.4 mi away @ 8175 ft, heading E at 365 mph. Spotted 47x before! [04:02:37 PM CDT] #A235B7 #N241WN #B737 #SOUTHWEST #SWA3648 #WN3648 #Landing #ADSB #ADSBbot