Map of the St. Louis area showing the position and track of the aircraft described in the post.
πΊπΈ N77535 - Boeing 737NG 824/W - United Airlines UAL1554/UA1554, Hartsfield/Jackson Atlanta (ATL) to Chicago O'Hare (ORD) - 4.4 mi away @ 35925 ft, heading NNE at 586 mph. Spotted 23x before. [08:46:21 AM CDT] #AA7E79 #N77535 #B738 #UNITED #UAL1554 #UA1554 #ADSB #ADSBbot