Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N578GJ - Bombardier CRJ 700 701ER - United Express GJS4527/G74527, Washington Dulles (IAD) to St Louis Lambert (STL) - 3.4 mi away @ 3250 ft, heading NW at 249 mph. Spotted 16x before. [01:24:49 PM CST] #A76CC0 #N578GJ #CRJ7 #LINDBERGH #GJS4527 #G74527 #Landing #Arrival #ADSB #ADSBbot