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

🇺🇸 N220NN - Embraer EMB-175 LR - American Eagle ENY3733/MQ3733, Louis Armstrong New Orleans (MSY) to Chicago O'Hare (ORD) - 6.6 mi away @ 36000 ft, heading N at 536 mph. Spotted 36x before! [07:06:56 AM CDT] #A1E23A #N220NN #E75L #ENVOY #ENY3733 #MQ3733 #autopilot #ADSB #ADSBbot