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

🇺🇸 N315NB - Airbus A319 114 - Delta Air Lines DAL1718/DL1718, Detroit Metro Wayne County (DTW) to George Bush Intcntl/Houston (IAH) - 16.6 mi away @ 28450 ft, heading SSW at 509 mph. Spotted 10x before! [05:16:54 PM CDT] #A35A92 #N315NB #A319 #DELTA #DAL1718 #DL1718 #ADSB #ADSBbot

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

🇺🇸 N320NB - Airbus A319 114 - Delta Air Lines DAL1718/DL1718, Detroit Metro Wayne County (DTW) to George Bush Intcntl/Houston (IAH) - 4.5 mi away @ 36625 ft, heading SW at 387 mph. Spotted 9x before! [04:55:40 PM CST] #A36F7E #N320NB #A319 #DELTA #DAL1718 #DL1718 #ADSB #ADSBbot

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

🇺🇸 N339NB - Airbus A319 114 - Delta Air Lines DAL1718/DL1718, Detroit Metro Wayne County (DTW) to George Bush Intcntl/Houston (IAH) - 4.3 mi away @ 35325 ft, heading SSW at 486 mph. Spotted 4x before! [04:43:11 PM CST] #A3B86C #N339NB #A319 #DELTA #DAL1718 #DL1718 #ADSB #ADSBbot