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

🇺🇸 N772MR - Embraer EMB-170 LR - American Eagle ENY4204/MQ4204, Dallas-Fort Worth (DFW) to John Glenn Columbus (CMH) - 4.0 mi away @ 34550 ft, heading NE at 586 mph. Spotted 48x before! [10:10:00 PM CDT] #AA7198 #N772MR #E170 #ENVOY #ENY4204 #MQ4204 #autopilot #ADSB #ADSBbot