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

🇺🇸 N664DN - Boeing 757 232 - Delta Air Lines DAL8842/DL8842 - 20.2 mi away @ 22875 ft, heading NW at 489 mph. Spotted 2x before! [10:50:20 AM CDT] #A8C36D #N664DN #B752 #DELTA #DAL8842 #DL8842 #ADSB #ADSBbot