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

🇺🇸 N425UA - Airbus A320 232 - United Airlines UAL2690/UA2690, Denver (DEN) to Louisville Muhammad Ali (SDF) - 4.4 mi away @ 37125 ft, heading ESE at 586 mph. Spotted 27x before! [09:15:11 PM CDT] #A50FF5 #N425UA #A320 #UNITED #UAL2690 #UA2690 #ADSB #ADSBbot