🇺🇸 N797CS - Bombardier Challenger 300 - Ritchie Park LLC N797CS, Dupage (DPA) to Austin-Bergstrom (AUS) - 6.3 mi away @ 45125 ft, heading SW at 506 mph. Spotted once before. [05:17:44 PM CDT] #AAD249 #N797CS #CL30 #N797CS #ADSB #ADSBbot