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

🇺🇸 N771JV - Embraer EMB-170 LR - American Eagle ENY3857/MQ3857 (ORD-SGF-ORD) - 3.5 mi away @ 30250 ft, heading SW at 457 mph. Spotted 39x before. [04:28:29 PM CDT] #AA6D9A #N771JV #E170 #ENVOY #ENY3857 #MQ3857 #autopilot #ADSB #ADSBbot

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

🇺🇸 N764JD - Embraer EMB-170 STD - American Eagle ENY3857/MQ3857 (ORD-SGF-ORD) - 4.3 mi away @ 34900 ft, heading SW at 439 mph. Spotted 83x before. [08:15:54 PM CDT] #AA5130 #N764JD #E170 #ENVOY #ENY3857 #MQ3857 #autopilot #ADSB #ADSBbot