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

🇺🇸 N272NN - Embraer EMB-175 LR - American Eagle EN4153, Dallas-Fort Worth (DFW) to St Louis Lambert (STL) - 3.2 mi away @ 3175 ft, heading ENE at 261 mph. Spotted 29x before! [08:57:22 AM CDT] #A2AF23 #N272NN #E75L #ENVOY #EN4153 #autopilot #Landing #Arrival #ADSB #ADSBbot