🇲🇽 XA-VUN - Concesionaria Vuela Compania De Aviacion VOI7731/Y47731, Chicago O'Hare (ORD) to Del Bajio (BJX) - 5.0 mi away @ 37575 ft, heading SW at 524 mph. Spotted 4x before. [03:26:15 AM CDT] #0D1079 #XA_VUN #A21N #VOLARIS #VOI7731 #Y47731 #ADSB #ADSBbot