Unstable approach — ASI985

KDVT · 25L

2026-06-14 22:12 UTC· KDVT → KDVT· B738

ASI985 was operating from KDVT to KDVT on 2026-06-14. SkyMeter detected a low approach-stability score at Phoenix Deer Valley Airport (KDVT) on runway 25L at 22:12 UTC. Trace data at the event: 2568 ft AGL, 98 kt GS. Approach stability score: 27/100. 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 10 kt wind, 5 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 25L
  • 2568 ft AGL at event
  • 98 kt ground speed
  • 0 fpm vertical
  • Approach stability 27/100
  • 10 kt wind
  • 5 kt crosswind component
  • 16,093 m visibility
  • METAR KDVT 302353Z AUTO 05004KT 10SM SCT075 28/13 A2979 RMK AO2 SLP068 T02780128 10278 20233 55002

Flight context

  • ASI985
  • B738
  • KDVT → KDVT
  • 2026-06-14 22:12 UTC
  • KDVT runway 25L

All events on this flight

Unstable approach 22:12:52 UTC · KDVT runway 25L · 2,568 ft AGL · 98 kt GS
Unstable approach 22:18:16 UTC · KDVT runway 25L · 2,583 ft AGL · 99 kt GS
Unstable approach 23:13:44 UTC · KDVT runway 25L · 2,576 ft AGL · 99 kt GS
Unstable approach 22:12:52 UTC · KDVT runway 25L · 2,568 ft AGL · 98 kt GS
Unstable approach 22:18:16 UTC · KDVT runway 25L · 2,583 ft AGL · 99 kt GS
Unstable approach 22:28:51 UTC · KDVT runway 25L · 2,581 ft AGL · 109 kt GS
Unstable approach 23:13:44 UTC · KDVT runway 25L · 2,576 ft AGL · 99 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· KDVT