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

🇺🇸 N654NK - Airbus A320 232SL - Spirit Airlines NKS2112/NK2112, Detroit Metro Wayne County (DTW) to George Bush Intcntl/Houston (IAH) - 4.6 mi away @ 37625 ft, heading SW at 517 mph. Spotted 11x before! [08:26:04 AM CDT] #A89CCC #N654NK #A320 #SPIRIT_WINGS #NKS2112 #NK2112 #ADSB #ADSBbot

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

🇺🇸 N654NK - Airbus A320 232SL - Spirit Airlines NKS2429/NK2429, Louis Armstrong New Orleans (MSY) to Chicago O'Hare (ORD) - 4.5 mi away @ 38175 ft, heading NNE at 537 mph. Spotted 10x before! [01:11:16 PM CDT] #A89CCC #N654NK #A320 #SPIRIT_WINGS #NKS2429 #NK2429 #ADSB #ADSBbot