Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N720NK - Airbus A321 271NXSL - Spirit Airlines NKS105/NK105, Cancun (CUN) to Chicago O'Hare (ORD) - 3.7 mi away @ 29675 ft, heading NNE at 487 mph. Spotted 4x before. [02:03:07 PM CDT] #A9A4C2 #N720NK #A21N #SPIRIT_WINGS #NKS105 #NK105 #ADSB #ADSBbot
Planefence ICAO: A9A4C2
Flt: NKS3901 SPIRITAIRLINES DTW - ATL
First seen: 2026-01-04 12:46:48 EST
Min Alt: 4325 ft MSL
Min Dist: 1.52 nm
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Planefence ICAO: A9A4C2
Flt: NKS3901 SPIRITAIRLINES DTW - ATL
First seen: 2026-01-04 12:46:13 EST
Min Alt: 2975 ft MSL
Min Dist: 0.18 mi
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Planefence ICAO: A9A4C2
Flt: NKS3901 SPIRITAIRLINES DTW - ATL
First seen: 2025-12-30 13:34:06 EST
Min Alt: 3500 ft MSL
Min Dist: 0.09 mi
adsb planefence by kx1t - adsbexchange - planefence
Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N720NK - Airbus A321 271NXSL - Spirit Airlines NKS1379/NK1379, Fort Lauderdale/Hollywood (FLL) to Chicago O'Hare (ORD) - 4.5 mi away @ 36875 ft, heading NNE at 506 mph. Spotted 3x before! [10:26:35 AM CDT] #A9A4C2 #N720NK #A21N #SPIRIT_WINGS #NKS1379 #NK1379 #ADSB #ADSBbot
Map of the St. Louis area showing the position and track of the aircraft described in the post.
🇺🇸 N720NK - Airbus A321 271NXSL - Spirit Airlines NKS1816/NK1816, Orlando (MCO) to St Louis Lambert (STL) - 3.3 mi away @ 3350 ft, heading NNW at 251 mph. Spotted 2x before! [09:19:39 AM CDT] #A9A4C2 #N720NK #A21N #SPIRIT_WINGS #NKS1816 #NK1816 #Landing #Arrival #ADSB #ADSBbot
Planefence ICAO: A9A4C2
Flt: NKS2152 SPIRITAIRLINES BOS - DTW
First seen: 2025-05-11 19:38:21 EDT
Min Alt: 2650 ft MSL
Min Dist: 0.27 mi
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Planefence ICAO: A9A4C2
Flt: NKS539 SPIRITAIRLINES SJU - TPA
First seen: 2025-03-17 21:22:10 EDT
Min Alt: 4975 ft MSL
Min Dist: 1.96 nm
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Planefence ICAO: A9A4C2
Flt: NKS539 SPIRITAIRLINES SJU - TPA
First seen: 2025-03-17 21:21:34 EDT
Min Alt: 2900 ft MSL
Min Dist: 0.45 mi
adsb planefence by kx1t - adsbexchange - planefence
Planefence ICAO: A9A4C2
Flt: NKS539 SPIRITAIRLINES SJU - TPA
First seen: 2025-03-09 21:30:29 EDT
Min Alt: 3700 ft MSL
Min Dist: 0.2 mi
adsb planefence by kx1t - adsbexchange - planefence
Planefence ICAO: A9A4C2
Flt: NKS539 SPIRITAIRLINES SJU - TPA
First seen: 2025-03-08 21:30:17 EST
Min Alt: 3825 ft MSL
Min Dist: 1.0 mi
adsb planefence by kx1t - adsbexchange - planefence
Planefence ICAO: A9A4C2
Flt: NKS537 SPIRITAIRLINES BOS - SJU
First seen: 2025-03-08 11:15:15 EST
Min Alt: 4600 ft MSL
Min Dist: 1.77 nm
adsb planefence by kx1t - airplanes.live - planefence
Planefence ICAO: A9A4C2
Flt: NKS537 SPIRITAIRLINES BOS - SJU
First seen: 2025-03-08 11:14:37 EST
Min Alt: 3100 ft MSL
Min Dist: 0.28 mi
adsb planefence by kx1t - adsbexchange - planefence
Planefence ICAO: A9A4C2
Flt: NKS539 SPIRITAIRLINES SJU - TPA
First seen: 2025-03-07 22:12:40 EST
Min Alt: 4075 ft MSL
Min Dist: 0.42 mi
adsb planefence by kx1t - adsbexchange - planefence
