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

🇺🇸 N204NN - Embraer EMB-175 LR - American Eagle ENY3599/MQ3599, Dallas-Fort Worth (DFW) to General Downing - Peoria (PIA) - 3.5 mi away @ 29975 ft, heading NNE at 533 mph. Spotted 26x before! [02:32:09 PM CDT] #A1A218 #N204NN #E75L #ENVOY #ENY3599 #MQ3599 #autopilot #ADSB #ADSBbot