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

🇺🇸 N239NN - Embraer EMB-175 LR - American Eagle ENY3654/MQ3654, Cherry Capital (TVC) to Dallas-Fort Worth (DFW) - 4.5 mi away @ 37375 ft, heading SW at 420 mph. Spotted 33x before! [05:50:14 PM CDT] #A22B28 #N239NN #E75L #ENVOY #ENY3654 #MQ3654 #autopilot #ADSB #ADSBbot