Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N782AM - Boeing 787 8 - AeroMexico AMX071/AM071, Leonardo Da Vinci (Fiumicino) (FCO) to Licenciado Benito Juarez (MEX) - 4.9 mi away @ 40125 ft, heading SSW at 541 mph. Spotted 5x before. [01:43:36 AM CST] #AA9800 #N782AM #B788 #AMX071 #AM071 #autopilot #ADSB #ADSBbot