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

🇲🇽 XA-VIK - Airbus A320 271NSL - VivaAeroBus VIV633/VB633, Chicago O'Hare (ORD) to General Mariano Escobedo (MTY) - 4.7 mi away @ 39450 ft, heading SW at 429 mph. Spotted 23x before! [02:49:53 PM CDT] #0D0B3F #XA_VIK #A20N #AEROENLACES #VIV633 #VB633 #ADSB #ADSBbot