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

🇺🇸 N463AA - Airbus A321 253NXSL - American Airlines AAL2585/AA2585, Phoenix Sky Harbor (PHX) to Philadelphia (PHL) - 4.4 mi away @ 35925 ft, heading ENE at 584 mph. Spotted 11x before! [04:12:35 AM CDT] #A5A4C1 #N463AA #A21N #AMERICAN #AAL2585 #AA2585 #ADSB #ADSBbot