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

🇺🇸 N441UP - Boeing 757 24APF - United Parcel Service UPS5952/5X5952 - 4.4 mi away @ 35625 ft, heading WNW at 489 mph. Spotted 9x before! [02:20:45 PM CDT] #A55024 #N441UP #B752 #UPS #UPS5952 #5X5952 #ADSB #ADSBbot

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

🇺🇸 N441UP - Boeing 757 24APF - United Parcel Service UPS5774/5X5774 - 4.3 mi away @ 35750 ft, heading SSW at 550 mph. Spotted 8x before! [03:58:34 PM CDT] #A55024 #N441UP #B752 #UPS #UPS5774 #5X5774 #ADSB #ADSBbot

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

🇺🇸 N441UP - Boeing 757 24APF - United Parcel Service UPS663/5X663 - 4.7 mi away @ 40750 ft, heading ESE at 603 mph. Spotted 7x before! [09:14:36 PM CDT] #A55024 #N441UP #B752 #UPS #UPS663 #5X663 #ADSB #ADSBbot