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

🇺🇸 N953SW - Bombardier CRJ 200LR - United Express SKW5522/OO5522, Chicago O'Hare (ORD) to Springfield-Branson Ntl (SGF) - 3.9 mi away @ 32550 ft, heading SW at 401 mph. Spotted 3x before! [09:04:18 PM CST] #AD4171 #N953SW #CRJ2 #SKYWEST #SKW5522 #OO5522 #ADSB #ADSBbot

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

🇺🇸 N953SW - Bombardier CRJ 200LR - United Express SKW5298/OO5298, Chicago O'Hare (ORD) to Springfield-Branson Ntl (SGF) - 3.9 mi away @ 32250 ft, heading SW at 445 mph. Spotted 2x before! [01:55:15 PM CST] #AD4171 #N953SW #CRJ2 #SKYWEST #SKW5298 #OO5298 #ADSB #ADSBbot