Unstable approach — N557HD

KSLC · 35

2026-06-07 22:19 UTC· KODIAK FLYERS LLC· K100

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N557HD (Kodiak Flyers) was inbound to KSLC on 2026-06-07. SkyMeter detected a low approach-stability score at Salt Lake City International Airport (KSLC) on runway 35 at 22:19 UTC. Trace data at the event: 5273 ft AGL, 116 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.

Active FAA TFR during this flight

Source: FAA TFR archive (hourly snapshot)
  • SECURITY6/4164 2026-06-01 06:00Z – 2026-07-21 05:59Z SFC–400 ft

    Sandy, UT, Monday, June 1, 2026 through Monday, July 20, 2026 Local

    View FAA NOTAM →
  • SECURITY6/4167 2026-06-01 06:00Z – 2026-07-21 05:59Z SFC–400 ft

    Salt Lake City, UT, Monday, June 1, 2026 through Monday, July 20, 2026 Local

    View FAA NOTAM →

SkyMeter cross-referenced this flight against FAA-published TFRs that were active during its window and within its geographic bounding box. Overlap doesn't necessarily mean violation — the aircraft may have been outside the TFR’s precise polygon or flying under air-traffic-control coordination.

Pilot review data

  • Runway 35
  • 5273 ft AGL at event
  • 116 kt ground speed
  • 0 fpm vertical
  • Approach stability 27/100
  • 10 kt wind
  • 5 kt crosswind component
  • 16,093 m visibility
  • KSLC 151754Z 16011KT 10SM FEW060 26/09 A3026 RMK AO2 WSHFT 1723 SLP197 T02610089 10261 20161 50002 VISNO NW RNWY $

Flight context

  • N557HD
  • Kodiak Flyers
  • K100
  • 2026-06-07 22:19 UTC
  • KSLC runway 35

All events on this flight

Unstable approach 22:19:41 UTC · KSLC runway 35 · 5,273 ft AGL · 116 kt GS
Unstable approach 22:19:41 UTC · KSLC runway 35 · 5,273 ft AGL · 116 kt GS
Unstable approach 22:19:41 UTC · KSLC runway 35 · 5,273 ft AGL · 116 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· KSLC