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

🇲🇽 XA-UZI - McDonnell Douglas DC-9 83SF - Aeronaves TSM VTM287, Laredo (LRD) to Windsor (YQG) - 4.1 mi away @ 34475 ft, heading NE at 597 mph. Spotted once before! [07:36:49 PM CDT] #0D0AA8 #XA_UZI #MD83 #AERONAVES_TSM #VTM287 #ADSB #ADSBbot