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

🇺🇸 N218PS - Bombardier CRJ 200LR - United Express SKW5536/OO5536, Chicago O'Hare (ORD) to Springfield-Branson Ntl (SGF) - 3.9 mi away @ 32425 ft, heading SW at 430 mph. Spotted 7x before! [10:10:35 AM CST] #A1D890 #N218PS #CRJ2 #SKYWEST #SKW5536 #OO5536 #ADSB #ADSBbot