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

🇺🇸 N900KU - Dassault Falcon 900 - Falcon 900-91 LLC N900KU - 3.3 mi away @ 13925 ft, heading E at 427 mph. Spotted 3x before! [03:54:36 PM CDT] #AC7020 #N900KU #F900 #N900KU #Landing #ADSB #ADSBbot