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

🇺🇸 N254UP - McDonnell Douglas MD-11 F - United Parcel Service UPS668/5X668, Louisville Muhammad Ali (SDF) to Kansas City (MCI) - 4.0 mi away @ 33350 ft, heading W at 520 mph. Spotted 16x before! [04:56:16 AM CDT] #A2682A #N254UP #MD11 #UPS #UPS668 #5X668 #ADSB #ADSBbot

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

🇺🇸 N254UP - McDonnell Douglas MD-11 F - United Parcel Service UPS5807/5X5807, Denver (DEN) to Louisville Muhammad Ali (SDF) - 4.7 mi away @ 36500 ft, heading ESE at 589 mph. Spotted 15x before! [09:35:11 AM CDT] #A2682A #N254UP #MD11 #UPS #UPS5807 #5X5807 #ADSB #ADSBbot

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

🇺🇸 N254UP - McDonnell Douglas MD-11 F - United Parcel Service UPS942/5X942, Louisville Muhammad Ali (SDF) to Metro Oakland (OAK) - 4.2 mi away @ 35800 ft, heading W at 470 mph. Spotted 14x before! [02:33:44 AM CST] #A2682A #N254UP #MD11 #UPS #UPS942 #5X942 #STL #ADSB