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

🇺🇸 N411UP - Boeing 757 24APF - United Parcel Service UPS1491/5X1491, Fresno Yosemite (FAT) to Louisville Muhammad Ali (SDF) - 4.8 mi away @ 39475 ft, heading ESE at 610 mph. Spotted 11x before! [11:22:38 AM CST] #A4D9A7 #N411UP #B752 #UPS #UPS1491 #5X1491 #ADSB #ADSBbot