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

🇺🇸 N438AN - Airbus A321 253NXSL - American Airlines AAL2458/AA2458, Phoenix Sky Harbor (PHX) to Ronald Reagan Washington Ntl (DCA) - 5.3 mi away @ 35525 ft, heading E at 614 mph. Spotted 9x before. [01:56:26 PM CST] #A540E3 #N438AN #A21N #AMERICAN #AAL2458 #AA2458 #ADSB #ADSBbot