Map of the St. Louis area showing the position and track of the aircraft described in the post.
πΊπΈ N401YX - Embraer EMB-175 LR - American Eagle RPA4570/YX4570, Chicago O'Hare (ORD) to Austin-Bergstrom (AUS) - 3.8 mi away @ 31875 ft, heading SW at 421 mph. Spotted 20x before. [09:03:10 PM CST] #A4B294 #N401YX #E75S #BRICKYARD #RPA4570 #YX4570 #autopilot #ADSB #ADSBbot