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

🇺🇸 N7881A - Boeing 737NG 7CT/W - Southwest Airlines SWA3765/WN3765, St Louis Lambert (STL) to Southwest Florida (RSW) - 3.3 mi away @ 8050 ft, heading S at 311 mph. Spotted 60x before! [01:49:08 PM CST] #AAB0BA #N7881A #B737 #SOUTHWEST #SWA3765 #WN3765 #TakingOff #Departure #ADSB #ADSBbot