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

🇺🇸 N616UX - Embraer EMB-175 LL - United Express SKW5218/OO5218, St Louis Lambert (STL) to San Francisco (SFO) - 3.4 mi away @ 8525 ft, heading SSW at 302 mph. Spotted 18x before. [07:55:18 AM CST] #A806E0 #N616UX #E75L #SKYWEST #SKW5218 #OO5218 #TakingOff #Departure #ADSB #ADSBbot

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

🇺🇸 N119SY - Embraer EMB-175 LR - United Express SKW5218/OO5218, St Louis Lambert (STL) to San Francisco (SFO) - 3.6 mi away @ 7150 ft, heading SSW at 341 mph. Spotted 33x before. [07:08:47 AM CST] #A04F49 #N119SY #E75L #SKYWEST #SKW5218 #OO5218 #TakingOff #Departure #ADSB #ADSBbot