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

🇺🇸 N241NN - Embraer EMB-175 LR - American Eagle ENY3413/MQ3413 (DFW-SDF-DFW) - 4.3 mi away @ 34725 ft, heading ENE at 591 mph. Spotted 27x before! [05:52:20 PM CDT] #A234EF #N241NN #E75L #ENVOY #ENY3413 #MQ3413 #autopilot #ADSB #ADSBbot