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

🇺🇸 N87353 - Embraer EMB-175 LR - United Express ASH6211/YV6211, George Bush Intcntl/Houston (IAH) to Philadelphia (PHL) - 4.2 mi away @ 34800 ft, heading ENE at 565 mph. Spotted 12x before! [04:29:46 PM CDT] #AC049E #N87353 #E75L #AIR_SHUTTLE #ASH6211 #YV6211 #autopilot #ADSB #ADSBbot

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

🇺🇸 N84307 - Embraer EMB-175 LR - United Express ASH6211/YV6211, George Bush Intcntl/Houston (IAH) to Philadelphia (PHL) - 4.4 mi away @ 34775 ft, heading NE at 575 mph. Spotted 4x before! [03:16:52 PM CDT] #AB8D76 #N84307 #E75L #AIR_SHUTTLE #ASH6211 #YV6211 #autopilot #ADSB #ADSBbot