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

🇺🇸 N103NN - Airbus A321 231SL - American Airlines AAL2760/AA2760, General Edward Lawrence Logan (BOS) to Los Angeles (LAX) - 3.8 mi away @ 30450 ft, heading W at 468 mph. Spotted 6x before. [07:38:17 PM CST] #A01112 #N103NN #A321 #AMERICAN #AAL2760 #AA2760 #ADSB #ADSBbot