🇺🇸 N242QS - Bombardier Challenger 650 - NetJets EJA242, Witham Field (SUA) to Chicago O'Hare (ORD) - 5.0 mi away @ 41875 ft, heading NNE at 535 mph. Spotted 4x before. [09:46:55 AM CDT] #A238DC #N242QS #CL60 #EXECJET #EJA242 #ADSB #ADSBbot