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

🇺🇸 N8754S - Boeing 737MAX 8 - Southwest Airlines SWA2847/WN2847 (STL-PHX-OAK) - 3.3 mi away @ 10200 ft, heading WSW at 312 mph. Spotted 68x before. [06:06:38 AM CDT] #AC0BDE #N8754S #B38M #SOUTHWEST #SWA2847 #WN2847 #TakingOff #ADSB #ADSBbot