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

🇺🇸 N290CM - Boeing 767 381ERBDSF/W - ABX Air ABX505/GB505, Cincinnati/Northern Kentucky (CVG) to Phoenix Sky Harbor (PHX) - 4.3 mi away @ 36450 ft, heading W at 458 mph. Spotted 2x before. [12:21:01 AM CST] #A2F5B8 #N290CM #B763 #ABEX #ABX505 #GB505 #ADSB #ADSBbot