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

🇺🇸 N835UA - Airbus A319 131 - United Airlines UAL250/UA250 (IAD-ABQ-DEN) - 5.1 mi away @ 37150 ft, heading W at 476 mph. Spotted 29x before! [12:40:56 PM CDT] #AB6CB0 #N835UA #A319 #UNITED #UAL250 #UA250 #ADSB #ADSBbot