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

🇺🇸 N576GJ - Bombardier CRJ 700 701ER - United Express GJS4454/G74454 - 3.3 mi away @ 7275 ft, heading S at 312 mph. Spotted once before. [02:09:26 PM CST] #A76552 #N576GJ #CRJ7 #LINDBERGH #GJS4454 #G74454 #TakingOff #ADSB #ADSBbot