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

🇺🇸 N926NK - Airbus A320 271NSL - Spirit Airlines NKS484/NK484, Chicago O'Hare (ORD) to Dallas-Fort Worth (DFW) - 4.0 mi away @ 34050 ft, heading SW at 549 mph. Spotted 8x before! [12:36:33 PM CDT] #ACD5AA #N926NK #A20N #SPIRIT_WINGS #NKS484 #NK484 #ADSB #ADSBbot

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

🇺🇸 N926NK - Airbus A320 271NSL - Spirit Airlines NKS240/NK240, Chicago O'Hare (ORD) to Dallas-Fort Worth (DFW) - 4.5 mi away @ 38050 ft, heading SW at 489 mph. Spotted 7x before! [11:59:11 PM CST] #ACD5AA #N926NK #A20N #SPIRIT_WINGS #NKS240 #NK240 #ADSB #ADSBbot