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

🇺🇸 N218ZB - SWA3968/WN3968, Orlando (MCO) to St Louis Lambert (STL) - 3.4 mi away @ 3425 ft, heading NNE at 290 mph. Spotted for first time! [06:40:20 PM CDT] #A1D97B #N218ZB #SWA3968 #WN3968 #Landing #Arrival #ADSB #ADSBbot