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

🇺🇸 N379UP - Boeing 767 300F - United Parcel Service UPS5531/5X5531, Kansas City (MCI) to Louisville Muhammad Ali (SDF) - 4.4 mi away @ 35000 ft, heading ESE at 596 mph. Spotted 23x before! [07:52:36 AM CST] #A4570A #N379UP #B763 #UPS #UPS5531 #5X5531 #ADSB #ADSBbot

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 UPS5531/5X5531, Kansas City (MCI) to Louisville Muhammad Ali (SDF) - 4.8 mi away @ 37550 ft, heading ESE at 607 mph. Spotted 33x before! [06:52:16 AM CST] #A43952 #N371UP #B763 #UPS #UPS5531 #5X5531 #ADSB #ADSBbot