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

🇺🇸 N508DN - Airbus A350 941 - Delta Air Lines DAL26/DL26, Incheon (ICN) to Hartsfield - Jackson Atlanta (ATL) - 4.7 mi away @ 40900 ft, heading SE at 613 mph. Spotted 2x before! [04:57:15 PM CST] #A65800 #N508DN #A359 #DELTA #DAL26 #DL26 #ADSB #ADSBbot