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

🇺🇸 N574UP - Boeing 747 44AF - United Parcel Service UPS765/5X765, Dallas-Fort Worth (DFW) to Louisville Muhammad Ali (SDF) - 4.9 mi away @ 42400 ft, heading ENE at 594 mph. Spotted 5x before! [10:39:52 PM CDT] #A75F15 #N574UP #B744 #UPS #UPS765 #5X765 #ADSB #ADSBbot