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

🇺🇸 N355UP - Boeing 767 34AF/W - United Parcel Service UPS754/5X754, Chicago/Rockford (RFD) to Dallas-Fort Worth (DFW) - 3.9 mi away @ 33400 ft, heading SW at 472 mph. Spotted 17x before! [03:48:17 AM CDT] #A3F930 #N355UP #B763 #UPS #UPS754 #5X754 #ADSB #ADSBbot

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 UPS754/5X754, Chicago/Rockford (RFD) to Dallas-Fort Worth (DFW) - 4.6 mi away @ 39000 ft, heading SSW at 488 mph. Spotted 21x before! [04:05:06 AM CDT] #A2BE96 #N276UP #MD11 #UPS #UPS754 #5X754 #ADSB #ADSBbot