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

🇺🇸 N449AN - Airbus A321 253NXSL - American Airlines AAL1031/AA1031, Charlotte/Douglas (CLT) to Harry Reid (LAS) - 4.0 mi away @ 33325 ft, heading W at 423 mph. Spotted 14x before! [04:26:04 PM CDT] #A56C19 #N449AN #A21N #AMERICAN #AAL1031 #AA1031 #ADSB #ADSBbot