Map of the St. Louis area showing the position and track of the aircraft described in the post.

🇺🇸 N595DT - AIRBUS A321neo - DELTA AIR LINES INC DAL1034/DL1034, Harry Reid (LAS) to Cincinnati/Northern Kentucky (CVG) - 4.0 mi away @ 34600 ft, heading E at 641 mph. Spotted 3x before. [03:52:29 AM CST] #A7B057 #N595DT #A21N #DAL1034 #DL1034 #ADSB #ADSBbot