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

🇺🇸 N990NK - Airbus A320 271NSL - Spirit Airlines NKS1330/NK1330, Fort Lauderdale/Hollywood (FLL) to St Louis Lambert (STL) - 3.4 mi away @ 3075 ft, heading NNE at 224 mph. Spotted 4x before! [04:10:35 PM CDT] #ADD3D9 #N990NK #A20N #SPIRIT_WINGS #NKS1330 #NK1330 #Landing #Arrival #ADSB #ADSBbot

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

🇺🇸 N990NK - Airbus A320 271NSL - Spirit Airlines NKS2047/NK2047, Chicago O'Hare (ORD) to Dallas-Fort Worth (DFW) - 4.7 mi away @ 40125 ft, heading SW at 524 mph. Spotted 3x before! [04:43:30 PM CDT] #ADD3D9 #N990NK #A20N #SPIRIT_WINGS #NKS2047 #NK2047 #ADSB #ADSBbot

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

🇺🇸 N990NK - Airbus A320 271NSL - Spirit Airlines NKS2847/NK2847, Austin-Bergstrom (AUS) to Detroit Metro Wayne County (DTW) - 5.1 mi away @ 40850 ft, heading NE at 592 mph. Spotted 2x before! [07:26:47 PM CDT] #ADD3D9 #N990NK #A20N #SPIRIT_WINGS #NKS2847 #NK2847 #ADSB #ADSBbot

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

🇺🇸 N990NK - Airbus A320 271NSL - Spirit Airlines NKS175/NK175, George Bush Intcntl/Houston (IAH) to Chicago O'Hare (ORD) - 4.3 mi away @ 35275 ft, heading NNE at 598 mph. Spotted once before! [11:06:40 PM CST] #ADD3D9 #N990NK #A20N #SPIRIT_WINGS #NKS175 #NK175 #ADSB #ADSBbot