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

🇺🇸 N466UP - Boeing 757 24APF - United Parcel Service UPS5942/5X5942 - 4.6 mi away @ 35850 ft, heading WNW at 519 mph. Spotted 6x before! [03:58:29 PM CDT] #A5B1B5 #N466UP #B752 #UPS #UPS5942 #5X5942 #ADSB #ADSBbot

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

🇺🇸 N434UP - Boeing 757 24APF - United Parcel Service UPS5942/5X5942 - 4.4 mi away @ 35025 ft, heading WNW at 493 mph. Spotted 7x before! [04:35:00 PM CDT] #A533CA #N434UP #B752 #UPS #UPS5942 #5X5942 #ADSB #ADSBbot

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

🇺🇸 N422UP - Boeing 757 24APF - United Parcel Service UPS5942/5X5942 - 4.0 mi away @ 33400 ft, heading W at 521 mph. Spotted 6x before! [04:26:10 PM CDT] #A504DD #N422UP #B752 #UPS #UPS5942 #5X5942 #ADSB #ADSBbot

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

🇺🇸 N444UP - Boeing 757 24APF - United Parcel Service UPS5942/5X5942, Philadelphia (PHL) to Metro Oakland (OAK) - 4.4 mi away @ 36000 ft, heading W at 474 mph. Spotted 12x before! [03:47:25 PM CST] #A55B49 #N444UP #B752 #UPS #UPS5942 #5X5942 #ADSB #ADSBbot