Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N8577Z - Boeing 737NG 800/W - Southwest Airlines SWA1011/WN1011, Los Angeles (LAX) to St Louis Lambert (STL) - 3.3 mi away @ 7550 ft, heading E at 338 mph. Spotted 105x before. [05:01:39 PM CST] #ABC4BE #N8577Z #B738 #SOUTHWEST #SWA1011 #WN1011 #Landing #Arrival #ADSB #ADSBbot