Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N8907L - Boeing 737MAX 8 - Southwest Airlines SWA623/WN623, Raleigh-Durham (RDU) to St Louis Lambert (STL) - 3.3 mi away @ 3275 ft, heading NNE at 278 mph. Spotted 51x before. [06:38:54 PM CST] #AC48AC #N8907L #B38M #SOUTHWEST #SWA623 #WN623 #Landing #Arrival #ADSB #ADSBbot