🇲🇽 XA-OTB - Aerovias De Mexico AMX689/AM689, Chicago O'Hare (ORD) to Licenciado Benito Juarez (MEX) - 4.3 mi away @ 38225 ft, heading SW at 520 mph. Spotted 4x before. [03:27:04 AM CDT] #0D121D #XA_OTB #B38M #AEROMEXICO #AMX689 #AM689 #ADSB #ADSBbot