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

🇺🇸 N875DN - Boeing 737NG 900ER/W - Delta Air Lines DAL1868/DL1868, Nashville (BNA) to Salt Lake City (SLC) - 3.8 mi away @ 31900 ft, heading WNW at 453 mph. Spotted 20x before! [08:34:43 AM CST] #AC0941 #N875DN #B739 #DELTA #DAL1868 #DL1868 #ADSB #ADSBbot

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

🇺🇸 N849DN - Boeing 737NG 932ER/W - Delta Air Lines DAL1868/DL1868, Nashville (BNA) to Salt Lake City (SLC) - 4.8 mi away @ 35800 ft, heading WNW at 519 mph. Spotted 17x before! [08:21:13 AM CDT] #ABA1A0 #N849DN #B739 #DELTA #DAL1868 #DL1868 #ADSB #ADSBbot