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

🇺🇸 N915EV - Bombardier CRJ 200ER - United Express SKW5103/OO5103, Chicago O'Hare (ORD) to Joplin Regional (JLN) - 3.8 mi away @ 33425 ft, heading WSW at 531 mph. Spotted 8x before! [10:36:26 PM CDT] #ACA9B6 #N915EV #CRJ2 #SKYWEST #SKW5103 #OO5103 #ADSB #ADSBbot