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

🇺🇸 N276UP - McDonnell Douglas MD-11 F - United Parcel Service UPS971/5X971, Portland (PDX) to Louisville Muhammad Ali (SDF) - 4.4 mi away @ 38750 ft, heading ESE at 683 mph. Spotted 18x before! [11:13:59 AM CST] #A2BE96 #N276UP #MD11 #UPS #UPS971 #5X971 #ADSB #ADSBbot

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

🇺🇸 N265UP - McDonnell Douglas MD-11 F - United Parcel Service UPS971/5X971, Portland (PDX) to Louisville Muhammad Ali (SDF) - 4.8 mi away @ 38950 ft, heading ESE at 592 mph. Spotted 18x before! [10:34:30 AM CST] #A29360 #N265UP #MD11 #UPS #UPS971 #5X971 #ADSB #ADSBbot