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

🇺🇸 N964NK - Airbus A320 271NSL - Spirit Airlines NKS1636/NK1636, Fort Lauderdale/Hollywood (FLL) to St Louis Lambert (STL) - 3.5 mi away @ 3000 ft, heading NNE at 240 mph. Spotted 10x before! [09:39:46 AM CDT] #AD6C38 #N964NK #A20N #SPIRIT_WINGS #NKS1636 #NK1636 #Landing #Arrival #ADSB #ADSBbot

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

🇺🇸 N964NK - Airbus A320 271NSL - Spirit Airlines NKS1739/NK1739, Detroit Metro Wayne County (DTW) to Phoenix Sky Harbor (PHX) - 4.8 mi away @ 40575 ft, heading WSW at 515 mph. Spotted 9x before! [09:44:05 PM CDT] #AD6C38 #N964NK #A20N #SPIRIT_WINGS #NKS1739 #NK1739 #ADSB #ADSBbot