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

🇺🇸 N408AN - Airbus A321 253NXSL - American Airlines AAL2038/AA2038, Phoenix Sky Harbor (PHX) to General Edward Lawrence Logan (BOS) - 4.1 mi away @ 32525 ft, heading E at 636 mph. Spotted 13x before. [01:35:17 PM CST] #A4CA66 #N408AN #A21N #AMERICAN #AAL2038 #AA2038 #ADSB #ADSBbot