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

🇺🇸 N371UP - Boeing 767 300F - United Parcel Service UPS9776/5X9776, Capital Region (LAN) to Dallas-Fort Worth (DFW) - 4.4 mi away @ 37850 ft, heading SW at 557 mph. Spotted 35x before. [08:16:32 AM CST] #A43952 #N371UP #B763 #UPS #UPS9776 #5X9776 #ADSB #ADSBbot