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

🇺🇸 N928DU - Boeing 737NG 900ER/W - Delta Air Lines DAL402/DL402, Los Angeles (LAX) to Detroit Metro Wayne County (DTW) - 3.9 mi away @ 33725 ft, heading ENE at 607 mph. Spotted 26x before. [03:35:19 AM CST] #ACDC40 #N928DU #B739 #DELTA #DAL402 #DL402 #ADSB #ADSBbot