🇺🇸 N621WK - Gulfstream Aerospace G280 - Executive Jet Management EJM621, Gary/Chicago (GYY) to Queretaro Intercontinental (QRO) - 6.1 mi away @ 44700 ft, heading SSW at 524 mph. Spotted 5x before. [05:37:46 PM CDT] #A81BF2 #N621WK #G280 #JET_SPEED #EJM621 #ADSB #ADSBbot