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

🇺🇸 N980NK - Airbus A320 271NSL - Spirit Airlines NKS477/NK477, Louis Armstrong New Orleans (MSY) to Chicago O'Hare (ORD) - 4.7 mi away @ 38875 ft, heading NNE at 486 mph. Spotted 6x before! [02:57:24 PM CDT] #ADAC5A #N980NK #A20N #SPIRIT_WINGS #NKS477 #NK477 #ADSB #ADSBbot

Planefence ICAO: ADAC5A
Flt: NKS449 SPIRITAIRLINES STX - FLL
First seen: 2025-09-26 01:26:00 EDT
Min Alt: 1350 ft MSL
Min Dist: 1.07 mi
adsb planefence by kx1t - adsbexchange - planefence

Planefence ICAO: ADAC5A
Flt: NKS217 SPIRITAIRLINES BOS - ATL
First seen: 2025-03-07 22:44:29 EST
Min Alt: 3900 ft MSL
Min Dist: 0.47 mi
adsb planefence by kx1t - adsbexchange - planefence

Planefence ICAO: ADAC5A
Flt: NKS2975 SPIRITAIRLINES BOS - FLL
First seen: 2025/01/20 12:06:03
Min Alt: 3125 ft MSL
Min Dist: 0.2 mi
adsb planefence by kx1t - adsbexchange - planefence