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

🇺🇸 N8915Q - Boeing 737MAX 8 - Southwest Airlines SWA4586/WN4586, Tampa (TPA) to St Louis Lambert (STL) - 3.4 mi away @ 3125 ft, heading NNE at 281 mph. Spotted 53x before. [07:10:21 AM CDT] #AC4C21 #N8915Q #B38M #SOUTHWEST #SWA4586 #WN4586 #Landing #Arrival #ADSB #ADSBbot