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

🇺🇸 N441AX - Boeing 767 36NER - Omni Air International OAE2978 - 5.3 mi away @ 42400 ft, heading SW at 512 mph. Spotted once before! [10:47:41 PM CDT] #A54E6A #N441AX #B763 #OMNI_EXPRESS #OAE2978 #ADSB #ADSBbot