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

🇺🇸 N554GJ - Bombardier CRJ 700 702ER - United Express GJS4612/G74612, Chicago O'Hare (ORD) to Springfield-Branson Ntl (SGF) - 4.0 mi away @ 35125 ft, heading SW at 454 mph. Spotted 13x before. [06:12:16 PM CDT] #A70EE6 #N554GJ #CRJ7 #LINDBERGH #GJS4612 #G74612 #ADSB #ADSBbot