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

🇺🇸 N913EV - Bombardier CRJ 200ER - United Express SKW5409/OO5409, Huntsville-Carl T Jones Field (HSV) to Chicago O'Hare (ORD) - 3.8 mi away @ 32050 ft, heading NNE at 556 mph. Spotted 7x before! [04:27:11 PM CST] #ACA248 #N913EV #CRJ2 #SKYWEST #SKW5409 #OO5409 #ADSB #ADSBbot