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

🇺🇸 N730YX - Embraer EMB-175 LR - United Express RPA3683/YX3683, Northwest Florida Beaches (ECP) to Chicago O'Hare (ORD) - 4.1 mi away @ 34200 ft, heading NNE at 544 mph. Spotted 5x before. [11:53:40 AM CDT] #A9CD47 #N730YX #E75L #BRICKYARD #RPA3683 #YX3683 #autopilot #ADSB #ADSBbot

ICAO: A9CD47
Owner: REPUBLIC AIRLINES
Flt: RPA3582 N730YX E75L PWM-IAD
Time: 2025-10-17 19:44:54 EDT
Min Alt: 30000 ft
Min Dist: 0.88 km (-30° NNW)
Squawk: 1445
Loudness: 0 dB
dev adsb planefence by kx1t -•sdr-e•airplanes•flightaware•faa

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

🇺🇸 N730YX - Embraer EMB-175 LR - United Express RPA3699/YX3699, Newark Liberty (EWR) to St Louis Lambert (STL) - 3.3 mi away @ 3000 ft, heading N at 263 mph. Spotted 4x before! [12:58:31 AM CDT] #A9CD47 #N730YX #E75L #BRICKYARD #RPA3699 #YX3699 #autopilot #Landing #Arrival #ADSB #ADSBbot