Diversion — EJA439

KTYS · 05L

2026-01-12 22:52 UTC· KCHO → KTYS· NETJETS SALES INC, AILERCON 1.0 LLC, PIPKIN CHESTER JOHN TRUSTEE· E55P

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EJA439 (Netjets Sales) was operating from KCHO to KAGC (Allegheny County Airport) on 2026-01-12. SkyMeter detected a diversion to McGhee Tyson Airport (KTYS) on runway 05L at 22:52 UTC. Peak cruise altitude FL342, turnaround area near Rural Retreat, US. Approach stability score: 72/100. Scores in this band are observed on roughly 25% of approaches at this runway: one or more gates outside the per-runway tightest envelope, but still inside the typical operating range. METAR at the time reported 1 kt wind, 1 kt crosswind component, 16,093 m visibility. Detection algorithm and known limitations: see SkyMeter methodology.

Pilot review data

  • Runway 05L
  • 976 ft AGL at event
  • 120 kt ground speed
  • 0 fpm vertical
  • Approach stability 72/100
  • 1 kt wind
  • 1 kt crosswind component
  • 16,093 m visibility
  • KTYS 131453Z 00000KT 10SM CLR 22/16 A3015 RMK AO2 SLP201 T02170156 51007

Flight context

  • EJA439
  • Netjets Sales
  • E55P
  • KCHO → KTYS
  • 2026-01-12 22:52 UTC
  • KTYS runway 05L

All events on this flight

Diversion 22:52:37 UTC · KTYS runway 05L · 976 ft AGL · 120 kt GS
Diversion 22:52:37 UTC · KTYS runway 05L · 976 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· KTYS