🇺🇸 N111NG - Airbus A220 100 - Delta Air Lines DAL2231/DL2231, Chicago O'Hare (ORD) to Salt Lake City (SLC) - 5.4 mi away @ 38150 ft, heading SW at 504 mph. Spotted 33x before. [08:41:54 AM CDT] #A0311D #N111NG #BCS1 #DELTA #DAL2231 #DL2231 #ADSB #ADSBbot