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

🇺🇸 N941K - TEXTRON AVIATION INC 172S - BOARD OF TRUSTEES OF SOUTHERN ILLINOIS UNIVERSITY CBN941K, Southern Illinois (MDH) to Southern Illinois (MDH) - 3.3 mi away @ 3925 ft, heading NW at 117 mph. Spotted 4x before. [11:02:42 AM CDT] #AD11C0 #N941K #C172 #CBN941K #Landing #ADSB #ADSBbot

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

🇺🇸 N941K - TEXTRON AVIATION INC 172S - Southern Illinois University CBN941K, Southern Illinois (MDH) to Southern Illinois (MDH) - 3.3 mi away @ 4125 ft, heading WSW at 121 mph. Spotted 3x before! [04:40:00 PM CDT] #AD11C0 #N941K #C172 #CARBONDALE #CBN941K #Landing #ADSB #ADSBbot