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

🇺🇸 N289UP - McDonnell Douglas MD-11 F - United Parcel Service UPS2915/5X2915, Ontario (ONT) to Louisville Muhammad Ali (SDF) - 4.4 mi away @ 37950 ft, heading ESE at 627 mph. Spotted 15x before! [10:40:13 AM CDT] #A2F13A #N289UP #MD11 #UPS #UPS2915 #5X2915 #ADSB #ADSBbot