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

🇲🇽 XA-VUX - VOI1705/Y41705, Chicago O'Hare (ORD) to Don Miguel Hidalgo Y Costilla (GDL) - 4.1 mi away @ 34325 ft, heading SSW at 506 mph. Spotted for first time! [02:15:24 PM CST] #0D1140 #XA_VUX #A20N #VOI1705 #Y41705 #ADSB #ADSBbot