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

🇲🇽 XA-JAC - Embraer EMB-190 LR - AeroMexico Connect SLI2723, Detroit Metro Wayne County (DTW) to General Mariano Escobedo (MTY) - 5.0 mi away @ 37975 ft, heading SW at 489 mph. Spotted 5x before! [09:30:37 AM CDT] #0D04DF #XA_JAC #E190 #COSTERA #SLI2723 #autopilot #ADSB #ADSBbot