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

🇺🇸 N762US - Airbus A319 112 - American Airlines AAL2571/AA2571, Philadelphia (PHL) to St Louis Lambert (STL) - 3.4 mi away @ 4025 ft, heading N at 305 mph. Spotted 28x before! [08:36:50 PM CST] #AA4AC9 #N762US #A319 #AMERICAN #AAL2571 #AA2571 #Landing #Arrival #ADSB #ADSBbot