Diversion — ENY4029

9NC0 · 01

2026-05-31 22:47 UTC· KDCA → 9NC0· AMERICAN AIRLINES INC· E75L

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ENY4029 (American Airlines) was operating from KDCA to KRDU (Raleigh Durham International Airport) on 2026-05-31. SkyMeter detected a diversion to Raleigh East Airport (9NC0) on runway 01 at 22:47 UTC. Peak cruise altitude FL229, turnaround area near Amelia Court House, US. Approach stability score: 39/100. 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 4 kt wind, 1 kt crosswind component. Detection algorithm and known limitations: see SkyMeter methodology.

Pilot review data

  • Runway 01
  • 313 ft AGL at event
  • 120 kt ground speed
  • 0 fpm vertical
  • Approach stability 39/100
  • 4 kt wind
  • 1 kt crosswind component

Flight context

  • ENY4029
  • American Airlines
  • E75L
  • KDCA → 9NC0
  • 2026-05-31 22:47 UTC
  • 9NC0 runway 01

All events on this flight

Diversion 22:47:59 UTC · 9NC0 runway 01 · 313 ft AGL · 120 kt GS
Unstable approach 22:45:25 UTC · 9NC0 runway 19 · 1,420 ft AGL · 133 kt GS
Diversion 22:47:59 UTC · 9NC0 runway 01 · 313 ft AGL · 120 kt GS
Unstable approach 22:45:25 UTC · 9NC0 runway 19 · 1,420 ft AGL · 133 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· 9NC0