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

🇺🇸 N575UP - Boeing 747 44AF - United Parcel Service UPS32/5X32, Louisville Muhammad Ali (SDF) to Daniel K Inouye (HNL) - 4.2 mi away @ 35450 ft, heading W at 540 mph. Spotted 7x before! [03:41:08 AM CDT] #A762CC #N575UP #B744 #UPS #UPS32 #5X32 #ADSB #ADSBbot

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

🇺🇸 N575UP - Boeing 747 44AF - United Parcel Service UPS2910/5X2910, Louisville Muhammad Ali (SDF) to Ontario (ONT) - 4.4 mi away @ 38025 ft, heading W at 435 mph. Spotted 6x before! [04:18:42 PM CST] #A762CC #N575UP #B744 #UPS #UPS2910 #5X2910 #ADSB #ADSBbot