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

🇺🇸 N86311 - Embraer EMB-175 LR - United Express ASH6217/YV6217, George Bush Intcntl/Houston (IAH) to Detroit Metro Wayne County (DTW) - 4.1 mi away @ 34050 ft, heading NE at 525 mph. Spotted 11x before! [01:46:17 PM CDT] #ABDC91 #N86311 #E75L #AIR_SHUTTLE #ASH6217 #YV6217 #autopilot #ADSB #ADSBbot