Map of the St. Louis area showing the position and track of the aircraft described in the post.
πΊπΈ N203SY - Embraer EMB-175 LR - United Express SKW5503/OO5503, Denver (DEN) to Piedmont Triad (GSO) - 4.4 mi away @ 36825 ft, heading E at 523 mph. Spotted 34x before! [09:14:10 PM CDT] #A19ECF #N203SY #E75L #SKYWEST #SKW5503 #OO5503 #autopilot #ADSB #ADSBbot