🇲🇽 XA-AMP - AMX687/AM687, Chicago O'Hare (ORD) to Licenciado Benito Juarez (MEX) - 4.5 mi away @ 38350 ft, heading SSW at 515 mph. Spotted 6x before. [05:46:24 PM CDT]
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Map of the St. Louis area showing the position and track of the aircraft described in the post.