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

🇺🇸 N242WN - Boeing 737NG 7H4/W - Southwest Airlines SWA4729/WN4729, Orlando (MCO) to St Louis Lambert (STL) - 3.4 mi away @ 3400 ft, heading NNW at 260 mph. Spotted 66x before. [10:23:16 AM CST] #A2396E #N242WN #B737 #SOUTHWEST #SWA4729 #WN4729 #Landing #Arrival #ADSB #ADSBbot