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

🇺🇸 N351AX - Boeing 767 33AER - Omni Air International OAE542 - 4.4 mi away @ 35750 ft, heading ENE at 603 mph. Spotted 5x before! [10:07:24 PM CST] #A3E89A #N351AX #B763 #OMNI_EXPRESS #OAE542 #ADSB #ADSBbot