Map of the St. Louis area showing the position and track of the aircraft described in the post.
πΊπΈ N78524 - Boeing 737NG 824/W - United Airlines UAL658/UA658 (PHX-ORD-SAT) - 5.0 mi away @ 40550 ft, heading SW at 502 mph. Spotted 18x before. [08:46:47 PM CST] #AAA5D4 #N78524 #B738 #UNITED #UAL658 #UA658 #ADSB #ADSBbot