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

🇺🇸 N8733M - Boeing 737MAX 8 - Southwest Airlines SWA4944/WN4944, William P Hobby (HOU) to St Louis Lambert (STL) - 3.3 mi away @ 4900 ft, heading N at 243 mph. Spotted 64x before. [10:39:23 PM CST] #AC0448 #N8733M #B38M #SOUTHWEST #SWA4944 #WN4944 #Landing #Arrival #ADSB #ADSBbot