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

🇺🇸 N154SY - Embraer EMB-175 LR - United Express SKW5972/OO5972, George Bush Intcntl/Houston (IAH) to Cherry Capital (TVC) - 4.5 mi away @ 35075 ft, heading NE at 503 mph. Spotted 27x before! [03:28:40 PM CDT] #A0DAB2 #N154SY #E75L #SKYWEST #SKW5972 #OO5972 #autopilot #ADSB #ADSBbot

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

🇺🇸 N151SY - Embraer EMB-175 LR - United Express SKW5972/OO5972, George Bush Intcntl/Houston (IAH) to Cherry Capital (TVC) - 4.9 mi away @ 37225 ft, heading NNE at 519 mph. Spotted 30x before! [01:39:42 PM CDT] #A0CF8D #N151SY #E75L #SKYWEST #SKW5972 #OO5972 #autopilot #ADSB #ADSBbot