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

🇺🇸 N8534Z - Boeing 737NG 800/W - Southwest Airlines SWA1324/WN1324, William P Hobby (HOU) to St Louis Lambert (STL) - 3.3 mi away @ 3675 ft, heading NNW at 243 mph. Spotted 106x before. [04:45:17 PM CST] #ABB579 #N8534Z #B738 #SOUTHWEST #SWA1324 #WN1324 #Landing #Arrival #ADSB #ADSBbot