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

🇺🇸 N319UP - Boeing 767 34AF/W - United Parcel Service UPS904/5X904, Louisville Muhammad Ali (SDF) to Los Angeles (LAX) - 4.4 mi away @ 36950 ft, heading W at 520 mph. Spotted 20x before! [03:41:20 AM CDT] #A36A10 #N319UP #B763 #UPS #UPS904 #5X904 #ADSB #ADSBbot

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

🇺🇸 N344UP - Boeing 767 34AF/W - United Parcel Service UPS904/5X904, Louisville Muhammad Ali (SDF) to Los Angeles (LAX) - 4.2 mi away @ 35500 ft, heading W at 439 mph. Spotted 12x before! [03:45:47 AM CST] #A3CDFA #N344UP #B763 #UPS #UPS904 #5X904 #ADSB #ADSBbot

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

🇺🇸 N387UP - Boeing 767 300F - United Parcel Service UPS904/5X904, Louisville Muhammad Ali (SDF) to Los Angeles (LAX) - 4.0 mi away @ 33850 ft, heading W at 422 mph. Spotted for first time! [03:39:50 AM CST] #A4771B #N387UP #B763 #UPS #UPS904 #5X904 #ADSB #ADSBbot

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

🇺🇸 N316UP - Boeing 767 34AF/W - United Parcel Service UPS904/5X904, Louisville Muhammad Ali (SDF) to Los Angeles (LAX) - 4.5 mi away @ 33825 ft, heading WNW at 462 mph. Spotted 26x before! [03:46:18 AM CST] #A35EEB #N316UP #B763 #UPS #UPS904 #5X904 #ADSB #ADSBbot