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

🇺🇸 N544US - Boeing 757 251/W - Delta Air Lines DAL562/DL562, Seattle-Tacoma (SEA) to Hartsfield - Jackson Atlanta (ATL) - 4.9 mi away @ 39575 ft, heading SE at 630 mph. Spotted 2x before. [01:51:10 PM CST] #A6E89B #N544US #B752 #DELTA #DAL562 #DL562 #ADSB #ADSBbot

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

🇺🇸 N544US - Boeing 757 251/W - Delta Air Lines DAL774/DL774, Hartsfield - Jackson Atlanta (ATL) to Seattle-Tacoma (SEA) - 7.9 mi away @ 29975 ft, heading NW at 449 mph. Spotted once before! [10:10:19 AM CST] #A6E89B #N544US #B752 #DELTA #DAL774 #DL774 #ADSB #ADSBbot