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

🇺🇸 N140SY - Embraer EMB-175 LR - United Express SKW5223/OO5223, George Bush Intcntl/Houston (IAH) to St Louis Lambert (STL) - 3.6 mi away @ 3250 ft, heading NE at 241 mph. Spotted 22x before! [12:02:16 PM CDT] #A0A457 #N140SY #E75L #SKYWEST #SKW5223 #OO5223 #autopilot #Landing #ADSB #ADSBbot

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

🇺🇸 N163SY - Embraer EMB-175 LR - United Express SKW5223/OO5223, George Bush Intcntl/Houston (IAH) to St Louis Lambert (STL) - 3.3 mi away @ 2850 ft, heading NNE at 233 mph. Spotted 24x before! [09:36:00 AM CDT] #A0FE7A #N163SY #E75L #SKYWEST #SKW5223 #OO5223 #autopilot #Landing #ADSB #ADSBbot