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

🇺🇸 N723TW - Boeing 757 231/W - Delta Air Lines DAL942/DL942, John Wayne/Orange County (SNA) to Detroit Metro Wayne County (DTW) - 4.2 mi away @ 35800 ft, heading ENE at 619 mph. Spotted 3x before. [06:29:10 PM CST] #A9B06F #N723TW #B752 #DELTA #DAL942 #DL942 #ADSB #ADSBbot