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

🇺🇸 N809DN - Boeing 737NG 932ER/W - Delta Air Lines DAL2028/DL2028, Salt Lake City (SLC) to Raleigh-Durham (RDU) - 4.2 mi away @ 34550 ft, heading ESE at 574 mph. Spotted 18x before! [02:49:52 PM CDT] #AB03A4 #N809DN #B739 #DELTA #DAL2028 #DL2028 #ADSB #ADSBbot

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

🇺🇸 N583DT - Airbus A321 271NXSL - Delta Air Lines DAL2028/DL2028 (SLC-RDU-SLC) - 4.2 mi away @ 37700 ft, heading ESE at 642 mph. Spotted once before! [02:47:04 PM CST] #A7816A #N583DT #A21N #DELTA #DAL2028 #DL2028 #ADSB #ADSBbot

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

🇺🇸 N584DN - Airbus A321 271NXSL - Delta Air Lines DAL2028/DL2028 (SLC-RDU-SLC) - 4.6 mi away @ 37850 ft, heading W at 433 mph. Spotted once before! [07:39:14 PM CST] #A7851C #N584DN #A21N #DELTA #DAL2028 #DL2028 #ADSB #ADSBbot

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

🇺🇸 N310DN - Airbus A321 213SL - Delta Air Lines DAL2028/DL2028, Raleigh-Durham (RDU) to Salt Lake City (SLC) - 3.9 mi away @ 33550 ft, heading W at 474 mph. Spotted 3x before! [07:55:45 PM CST] #A34729 #N310DN #A321 #DELTA #DAL2028 #DL2028 #ADSB #ADSBbot