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

🇺🇸 N8303R - Boeing 737NG 8H4/W - Southwest Airlines SWA3049/WN3049, St Louis Lambert (STL) to Hartsfield - Jackson Atlanta (ATL) - 3.6 mi away @ 7000 ft, heading S at 320 mph. Spotted 71x before! [12:42:40 PM CDT] #AB5B2B #N8303R #B738 #SOUTHWEST #SWA3049 #WN3049 #TakingOff #ADSB #ADSBbot