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

🇺🇸 N8763L - Boeing 737MAX 8 - Southwest Airlines SWA3428/WN3428, Luis Munoz Marin (SJU) to St Louis Lambert (STL) - 3.4 mi away @ 4525 ft, heading WNW at 255 mph. Spotted 55x before. [04:41:08 PM CST] #AC0F6C #N8763L #B38M #SOUTHWEST #SWA3428 #WN3428 #Landing #Arrival #ADSB #ADSBbot