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

🇺🇸 N616NK - Airbus A320 232 - Spirit Airlines NKS669/NK669, Philadelphia (PHL) to Harry Reid (LAS) - 4.4 mi away @ 38275 ft, heading W at 423 mph. Spotted 9x before! [11:51:10 PM CDT] #A8063E #N616NK #A320 #SPIRIT_WINGS #NKS669 #NK669 #ADSB #ADSBbot