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

🇺🇸 N124DU - Airbus A220 100 - Delta Air Lines DAL580/DL580 (LGA-DFW-LGA) - 4.8 mi away @ 39375 ft, heading ENE at 570 mph. Spotted 24x before! [04:37:20 PM CDT] #A062EC #N124DU #BCS1 #DELTA #DAL580 #DL580 #ADSB #ADSBbot

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

🇺🇸 N142DU - Airbus A220 100 - Delta Air Lines DAL580/DL580 (LGA-DFW-LGA) - 4.6 mi away @ 38800 ft, heading NE at 546 mph. Spotted 26x before! [04:53:02 PM CDT] #A0AA7C #N142DU #BCS1 #DELTA #DAL580 #DL580 #ADSB #ADSBbot

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

🇺🇸 N101DU - Airbus A220 100 - Delta Air Lines DAL580/DL580 (LGA-DFW-LGA) - 4.7 mi away @ 38825 ft, heading NE at 585 mph. Spotted 6x before! [05:29:21 PM CDT] #A008C9 #N101DU #BCS1 #DELTA #DAL580 #DL580 #ADSB #ADSBbot