Diversion — NKS583

94FL · 09

2026-04-13 18:51 UTC· KDTW 94FL· SPIRIT AIRLINES LLC· A321

NKS583 (Spirit Airlines) was operating from KDTW to KRSW (Southwest Florida International Airport) on 2026-04-13. SkyMeter detected a diversion to Pine Shadows Airpark (94FL) on runway 09 at 18:51 UTC. Peak cruise altitude FL406, turnaround area near Elbert, US. Approach stability score: 19/100. Scores below 50 occur on under 10% of approaches at this runway and indicate the v2 scorer flagged the approach as highly anomalous (three or more gates exceeded the runway's P90 envelope simultaneously). METAR at the time reported 7 kt wind, 2 kt crosswind component. Detection algorithm and known limitations: see SkyMeter methodology.

Pilot review data

  • Runway 09
  • 0 ft AGL at event
  • 120 kt ground speed
  • 0 fpm vertical
  • Approach stability 19/100
  • 7 kt wind
  • 2 kt crosswind component

Flight context

  • NKS583
  • Spirit Airlines
  • A321
  • KDTW → 94FL
  • 2026-04-13 18:51 UTC
  • 94FL runway 09

All events on this flight

Diversion 18:51:14 UTC · 94FL runway 09 · 0 ft AGL · 120 kt GS
Diversion 18:51:14 UTC · 94FL runway 09 · 0 ft AGL · 120 kt GS

Automated analysis. Events shown on this page (such as go-around, unstable approach, or runway events) are heuristic classifications produced by algorithms from publicly broadcast ADS-B data. They are intended to surface flights of interest for further review — they are not findings of fact, and they do not determine pilot fault, regulatory compliance, or the cause of any occurrence. Coverage gaps and sensor noise can affect accuracy. Only the relevant civil aviation authority or accident investigation body can make official determinations. How we detect events · Dispute or correct this data

SkyMeter · trace data observed via ADS-B· 94FL