🇺🇸 N388DA - Boeing 737NG 832/W - Delta Air Lines DAL856/DL856 (LGA-DFW-LGA) - 5.0 mi away @ 39150 ft, heading NE at 515 mph. Spotted 10x before. [02:32:54 PM CDT] #A4794E #N388DA #B738 #DELTA #DAL856 #DL856 #ADSB #ADSBbot