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

🇺🇸 N443AA - Airbus A321 253NXSL - American Airlines AAL598/AA598, Philadelphia (PHL) to Los Angeles (LAX) - 4.5 mi away @ 36975 ft, heading WSW at 472 mph. Spotted 10x before! [07:24:17 AM CST] #A555C3 #N443AA #A21N #AMERICAN #AAL598 #AA598 #ADSB #ADSBbot