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

🇺🇸 N634NK - Airbus A320 232SL - Spirit Airlines NKS1685/NK1685, Harry Reid (LAS) to Indianapolis (IND) - 5.2 mi away @ 30450 ft, heading E at 568 mph. Spotted 15x before! [02:36:26 PM CDT] #A84DCE #N634NK #A320 #SPIRIT_WINGS #NKS1685 #NK1685 #ADSB #ADSBbot