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.

🇺🇸 N616UX - Embraer EMB-175 LL - United Express SKW5222/OO5222, San Francisco (SFO) to St Louis Lambert (STL) - 3.3 mi away @ 8300 ft, heading E at 336 mph. Spotted 17x before. [04:42:59 AM CST] #A806E0 #N616UX #E75L #SKYWEST #SKW5222 #OO5222 #autopilot #Landing #Arrival #ADSB #ADSBbot

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 SKW5795/OO5795, Chicago O'Hare (ORD) to Tulsa (TUL) - 4.6 mi away @ 39550 ft, heading WSW at 418 mph. Spotted 16x before! [09:59:51 AM CDT] #A806E0 #N616UX #E75L #SKYWEST #SKW5795 #OO5795 #autopilot #ADSB #ADSBbot

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 SKW5478/OO5478, Chicago O'Hare (ORD) to Blue Grass (LEX) - 3.5 mi away @ 8425 ft, heading SSW at 326 mph. Spotted 15x before! [01:11:32 AM CDT] #A806E0 #N616UX #E75L #SKYWEST #SKW5478 #OO5478 #autopilot #TakingOff #ADSB #ADSBbot

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 SKW5739/OO5739, Denver (DEN) to St Louis Lambert (STL) - 3.5 mi away @ 8375 ft, heading ESE at 335 mph. Spotted 14x before! [11:41:44 PM CDT] #A806E0 #N616UX #E75L #SKYWEST #SKW5739 #OO5739 #autopilot #Landing #Arrival #ADSB #ADSBbot