🇺🇸 N731YX - EMBRAER S A ERJ 170-200 LR - REPUBLIC AIRWAYS INC RPA3652/YX3652, Chicago O'Hare (ORD) to Northwest Arkansas Ntl (XNA) - 4.4 mi away @ 35375 ft, heading SW at 473 mph. Spotted 2x before. [01:06:09 PM CDT] #A9D0FE #N731YX #E75L #RPA3652 #YX3652 #autopilot #ADSB #ADSBbot

🇺🇸 N728YX - Embraer EMB-175 LR - United Express RPA3652/YX3652, Chicago O'Hare (ORD) to Northwest Arkansas Ntl (XNA) - 4.4 mi away @ 34800 ft, heading SW at 507 mph. Spotted 6x before. [01:01:59 PM CDT] #A9C380 #N728YX #E75L #BRICKYARD #RPA3652 #YX3652 #autopilot #ADSB #ADSBbot

🇺🇸 N774YX - EMBRAER S A ERJ 170-200 LR - REPUBLIC AIRWAYS INC RPA3652/YX3652, Chicago O'Hare (ORD) to Northwest Arkansas Ntl (XNA) - 3.8 mi away @ 30350 ft, heading SW at 362 mph. Spotted once before. [01:19:06 PM CDT] #AA7A1F #N774YX #E75L #RPA3652 #YX3652 #autopilot #ADSB #ADSBbot

🇺🇸 N780YX - EMBRAER S A ERJ 170-200 LR - REPUBLIC AIRWAYS INC RPA3652/YX3652, Chicago O'Hare (ORD) to Northwest Arkansas Ntl (XNA) - 3.4 mi away @ 21825 ft, heading SW at 366 mph. Spotted once before. [02:08:41 PM CDT] #AA92C2 #N780YX #E75L #RPA3652 #YX3652 #autopilot #ADSB #ADSBbot

🇺🇸 N766YX - Embraer EMB-175 LR - United Express RPA3652/YX3652, Chicago O'Hare (ORD) to Northwest Arkansas Ntl (XNA) - 3.5 mi away @ 30075 ft, heading SW at 424 mph. Spotted once before. [01:31:30 PM CDT] #AA5A0E #N766YX #E75L #BRICKYARD #RPA3652 #YX3652 #autopilot #ADSB #ADSBbot