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

🇺🇸 N443SW - Bombardier CRJ 200LR - Contour Aviation VTE443/LF443, Smyrna (MQY) to Kirksville Regional (IRK) - 3.6 mi away @ 27125 ft, heading NW at 492 mph. Spotted 30x before. [11:31:26 AM CST] #A55767 #N443SW #CRJ2 #VOLUNTEER #VTE443 #LF443 #ADSB #ADSBbot