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

🇺🇸 N186US - Airbus A321 211 - American Airlines AAL1886/AA1886, Philadelphia (PHL) to Harry Reid (LAS) - 4.0 mi away @ 32075 ft, heading W at 438 mph. Spotted 9x before! [05:10:09 PM CST] #A158C9 #N186US #A321 #AMERICAN #AAL1886 #AA1886 #ADSB #ADSBbot