Diversion — AAL3178

9NC0 · 01

2026-05-18 03:11 UTC· KCLT → 9NC0· UMB BANK N A TRUSTEE· A321

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AAL3178 (UMB Bank N A) was operating from KCLT to KRDU (Raleigh Durham International Airport) on 2026-05-18. SkyMeter detected a diversion to Raleigh East Airport (9NC0) on runway 01 at 03:11 UTC. Peak altitude 13,731 ft, turnaround area near Biscoe, US. METAR at the time reported 8 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
  • 8 kt wind
  • 1 kt crosswind component

Flight context

  • AAL3178
  • UMB Bank N A
  • A321
  • KCLT → 9NC0
  • 2026-05-18 03:11 UTC
  • 9NC0 runway 01

All events on this flight

Diversion 03:11:20 UTC · 9NC0 runway 01 · 313 ft AGL · 120 kt GS
Long landing rollout 03:11:20 UTC · 9NC0 runway 19 · 367 ft AGL · 8 kt GS
Diversion 03:11:20 UTC · 9NC0 runway 01 · 313 ft AGL · 120 kt GS
Long landing rollout 03:11:20 UTC · 9NC0 runway 19 · 367 ft AGL · 8 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