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

🇺🇸 N660AW - Airbus A320 232 - American Airlines AAL2609/AA2609 (PHL-AUS-PHL) - 4.0 mi away @ 35500 ft, heading NE at 671 mph. Spotted 52x before! [10:42:44 PM CST] #A8B44E #N660AW #A320 #AMERICAN #AAL2609 #AA2609 #ADSB #ADSBbot