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

🇺🇸 N718NK - Airbus A321 271NXSL - Spirit Airlines NKS282/NK282, Fort Lauderdale/Hollywood (FLL) to Chicago O'Hare (ORD) - 4.2 mi away @ 34425 ft, heading NNE at 561 mph. Spotted once before! [05:44:25 PM CDT] #A99AFB #N718NK #A21N #SPIRIT_WINGS #NKS282 #NK282 #ADSB #ADSBbot