Unstable approach — LXJ504

KRNT · 34

2026-07-22 23:51 UTC· KBZN → KRNT· FLEXJET LLC, FALLARA MARISA, BLISS AIR LLC, AJAX AIR LLC, SUMERS· CL35

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LXJ504 (Flexjet) was operating from KBZN to KRNT on 2026-07-22. SkyMeter detected a low approach-stability score at Renton Municipal Airport (KRNT) on runway 34 at 23:51 UTC. Trace data at the event: 1103 ft AGL, 116 kt GS. Approach stability score: 40/100. 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 9 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.

Active FAA TFR during this flight

Source: FAA TFR archive (hourly snapshot)
  • HAZARDS6/4908 2026-07-11 14:00Z – 2026-07-25 04:00Z SFC–8,000 ft

    35NM E LEWISTON, ID, Saturday, July 11, 2026 through Saturday, July 25, 2026 UTC

    View FAA NOTAM →
  • HAZARDS6/6314 2026-07-16 21:42Z – 2026-07-31 04:00Z SFC–8,500 ft

    12NM NW CLE ELUM, WA, Thursday, July 16, 2026 through Friday, July 31, 2026 UTC

    View FAA NOTAM →
  • HAZARDS6/6401 2026-07-17 04:01Z – 2026-07-31 04:00Z SFC–8,500 ft

    12NM NW CLE ELUM, WA, Friday, July 17, 2026 through Friday, July 31, 2026 UTC

    View FAA NOTAM →
  • HAZARDS6/6537 2026-07-17 21:00Z – 2026-08-01 04:00Z SFC–9,000 ft

    14NM E WALLA WALLA, WA, Friday, July 17, 2026 through Saturday, August 1, 2026 UTC

    View FAA NOTAM →
  • HAZARDS6/6564 2026-07-18 00:42Z – 2026-07-31 03:00Z SFC–9,000 ft

    24NM E PENDLETON, OR, Saturday, July 18, 2026 through Friday, July 31, 2026 UTC

    View FAA NOTAM →
  • HAZARDS6/6568 2026-07-18 01:12Z – 2026-07-31 03:00Z SFC–6,000 ft

    48NM NE KENNEWICK, WA, Saturday, July 18, 2026 through Friday, July 31, 2026 UTC

    View FAA NOTAM →
  • HAZARDS6/6571 2026-07-18 02:41Z – 2026-07-31 04:00Z SFC–3,500 ft

    19NM S MOSES LAKE, WA, Saturday, July 18, 2026 through Friday, July 31, 2026 UTC

    View FAA NOTAM →
  • SECURITY6/6147 2026-07-19 16:00Z – 2026-07-24 04:00Z SFC–1,000 ft

    Bellevue, WA, Sunday, July 19, 2026 through Thursday, July 23, 2026 Local

    View FAA NOTAM →
  • HAZARDS6/6854 2026-07-20 01:18Z – 2026-08-04 03:00Z SFC–7,500 ft

    34NM NW WENATCHEE, WA, Monday, July 20, 2026 through Tuesday, August 4, 2026 UTC

    View FAA NOTAM →
  • HAZARDS6/6865 2026-07-20 14:00Z – 2026-08-04 04:00Z SFC–9,500 ft

    20NM N ENTERPRISE, OR, Monday, July 20, 2026 through Tuesday, August 4, 2026 UTC

    View FAA NOTAM →
  • HAZARDS6/6866 2026-07-20 14:00Z – 2026-08-04 04:00Z SFC–9,000 ft

    PENDLETON, OR, Monday, July 20, 2026 through Tuesday, August 4, 2026 UTC

    View FAA NOTAM →
  • HAZARDS6/6891 2026-07-20 15:00Z – 2026-08-04 04:00Z SFC–7,500 ft

    34NM NW WENATCHEE, WA, Monday, July 20, 2026 through Tuesday, August 4, 2026 UTC

    View FAA NOTAM →
  • HAZARDS6/7044 2026-07-20 18:15Z – 2026-08-04 04:00Z SFC–9,500 ft

    34NM NW WENATCHEE, WA, Monday, July 20, 2026 through Tuesday, August 4, 2026 UTC

    View FAA NOTAM →
  • HAZARDS6/7243 2026-07-21 14:00Z – 2026-08-04 05:00Z SFC–9,500 ft

    20NM N ENTERPRISE, OR, Tuesday, July 21, 2026 through Tuesday, August 4, 2026 UTC

    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 34
  • 1103 ft AGL at event
  • 116 kt ground speed
  • 0 fpm vertical
  • Approach stability 40/100
  • 9 kt wind
  • 4 kt crosswind component
  • 16,093 m visibility
  • METAR KRNT 160653Z AUTO 00000KT 10SM CLR 15/12 A3010 RMK AO2 SLP198 T01500117

Flight context

  • LXJ504
  • Flexjet
  • CL35
  • KBZN → KRNT
  • 2026-07-22 23:51 UTC
  • KRNT runway 34

All events on this flight

Unstable approach 23:51:55 UTC · KRNT runway 34 · 1,103 ft AGL · 116 kt GS
Long landing rollout 23:57:32 UTC · KRNT runway 34 · 0 ft AGL · 7 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· KRNT