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

🇺🇸 N85370 - Embraer EMB-175 LL - United Express SKW5997/OO5997 - 3.4 mi away @ 8825 ft, heading ESE at 368 mph. Spotted 3x before. [10:07:39 PM CST] #ABB5E3 #N85370 #E75L #SKYWEST #SKW5997 #OO5997 #autopilot #Landing #ADSB #ADSBbot

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

🇺🇸 N85370 - Embraer EMB-175 LL - United Express SKW4741/OO4741, Blue Grass (LEX) to Denver (DEN) - 22.4 mi away @ 35225 ft, heading W at 491 mph. Spotted 2x before! [09:38:00 AM CDT] #ABB5E3 #N85370 #E75L #SKYWEST #SKW4741 #OO4741 #autopilot #ADSB #ADSBbot

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

🇺🇸 N85370 - Embraer EMB-175 LL - United Express SKW5739/OO5739, Denver (DEN) to St Louis Lambert (STL) - 3.3 mi away @ 9575 ft, heading E at 338 mph. Spotted once before! [11:25:29 PM CDT] #ABB5E3 #N85370 #E75L #SKYWEST #SKW5739 #OO5739 #autopilot #Landing #Arrival #ADSB #ADSBbot