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

🇺🇸 N641RW - Embraer EMB-170 SE - United Express RPA3630/YX3630, Newark Liberty (EWR) to St Louis Lambert (STL) - 3.5 mi away @ 3150 ft, heading NNE at 264 mph. Spotted 4x before! [10:06:03 AM CDT] #A86A7E #N641RW #E170 #BRICKYARD #RPA3630 #YX3630 #autopilot #Landing #Arrival #ADSB #ADSBbot