Map of the St. Louis area showing the position and track of the aircraft described in the post.
π²π½ XA-AMM - Boeing 737NG 852/W - AeroMexico AMX687/AM687, Chicago O'Hare (ORD) to Licenciado Benito Juarez (MEX) - 4.2 mi away @ 35275 ft, heading SW at 453 mph. Spotted 8x before. [05:47:31 PM CDT] #0D0805 #XA_AMM #B738 #AEROMEXICO #AMX687 #AM687 #ADSB #ADSBbot