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

🇺🇸 N333MB - Gulfstream Aerospace G550 - HCH Legal LLC N333MB - 4.7 mi away @ 41150 ft, heading SSE at 632 mph. Spotted for first time! [08:51:15 AM CDT] #A3A209 #N333MB #GLF5 #N333MB #autopilot #ADSB #ADSBbot