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

🇱🇺 LX-VCA - Boeing 747 8R7F - Cargolux Airlines International ICV62N, Chicago O'Hare (ORD) to Dallas-Fort Worth (DFW) - 4.5 mi away @ 39475 ft, heading SW at 516 mph. Spotted for first time! [10:10:18 PM CDT] #4D0103 #LX_VCA #B748 #CARGOLUX #ICV62N #ADSB #ADSBbot