🇺🇸 N15RB - Bombardier Challenger 300 - Jet Linx Aviation JTL15/JL15, Chicago Midway (MDW) to Austin-Bergstrom (AUS) - 6.2 mi away @ 45500 ft, heading SW at 500 mph. Spotted 5x before. [01:32:19 PM CDT] #A0C94F #N15RB #CL30 #JET_LINX #JTL15 #JL15 #ADSB #ADSBbot