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

🇺🇸 N954WN - Boeing 737NG 7H4/W - Southwest Airlines SWA4937/WN4937, Denver (DEN) to St Louis Lambert (STL) - 3.2 mi away @ 7650 ft, heading E at 329 mph. Spotted 76x before! [11:04:57 AM CST] #AD4584 #N954WN #B737 #SOUTHWEST #SWA4937 #WN4937 #Landing #Arrival #ADSB #ADSBbot