Unstable approach — EJA864

KAPA · 17L

2026-01-21 19:16 UTC· KHND → KAPA· BIG SKY MANAGEMENT COMPANY LLC, PRENTICE ALEXANDER STEWART, BLUE· C700

EJA864 (BIG SKY Management) was operating from KHND to KAPA on 2026-01-21. SkyMeter detected a low approach-stability score at Centennial Airport (KAPA) on runway 17L at 19:16 UTC. Trace data at the event: 6943 ft AGL, 186 kt GS. Approach stability score: 56/100. Scores in this band occur on roughly 10-15% of approaches at this runway, with multiple gates outside the per-runway envelope. METAR at the time reported 5 kt wind, 4 kt crosswind component, 16,093 m visibility. The approach-stability score rates the final approach against stabilized-approach gates (glideslope, lateral deviation, descent rate, and IAS) at defined altitudes. A low score means one or more of those were outside the normal envelope for how the approach was flown. The score is graded by guidance type, so instrument approaches (ILS or an aligned straight-in) are held to the full gate set, while visual and pattern arrivals are surfaced only when the score is clearly low. The score is advisory and observational, a deviation measure, not an assertion of an accident. Detection algorithm and known limitations: see SkyMeter methodology.

Pilot review data

  • Runway 17L
  • 6943 ft AGL at event
  • 186 kt ground speed
  • 0 fpm vertical
  • Approach stability 56/100
  • 5 kt wind
  • 4 kt crosswind component
  • 16,093 m visibility
  • KAPA 102253Z 28011G18KT 10SM BKN110 BKN140 BKN220 27/01 A2982 RMK AO2 SLP023 T02670006

Flight context

  • EJA864
  • BIG SKY Management
  • C700
  • KHND → KAPA
  • 2026-01-21 19:16 UTC
  • KAPA runway 17L

All events on this flight

Unstable approach 19:16:11 UTC · KAPA runway 17L · 6,943 ft AGL · 186 kt GS
Unstable approach 19:16:11 UTC · KAPA runway 17L · 6,943 ft AGL · 186 kt GS
Diversion 19:19:00 UTC · KAPA runway 17L · 5,883 ft AGL · 120 kt GS
Diversion 19:19:00 UTC · KAPA runway 17L · 5,883 ft AGL · 120 kt GS
Unstable approach 19:16:11 UTC · KAPA runway 17L · 6,943 ft AGL · 186 kt GS
Unstable approach 19:16:11 UTC · KAPA runway 17L · 6,943 ft AGL · 186 kt GS
Unstable approach 19:16:12 UTC · KAPA runway 17L · 6,885 ft AGL · 186 kt GS
Unstable approach 19:16:12 UTC · KAPA runway 17L · 6,885 ft AGL · 186 kt GS
Diversion 19:19:00 UTC · KAPA runway 17L · 5,883 ft AGL · 120 kt GS
Diversion 19:19:00 UTC · KAPA runway 17L · 5,883 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· KAPA