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

🇺🇸 N999YV - Boeing 767 241ERBDSF - 21 Air CSB805 - 4.7 mi away @ 38225 ft, heading WSW at 528 mph. Spotted 23x before! [07:10:02 AM CDT] #ADF64C #N999YV #B762 #CARGO_SOUTH #CSB805 #ADSB #ADSBbot