Unstable approach — UAL334

KLGA · 31

2026-04-12 00:36 UTC· KIAH → KLGA· UNITED AIRLINES INC· B738

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UAL334 (United Airlines) was operating from KIAH to KLGA on 2026-04-12. SkyMeter detected a low approach-stability score at La Guardia Airport (KLGA) on runway 31 at 00:36 UTC. Trace data at the event: 1129 ft AGL, 153 kt GS. METAR at the time reported 12 kt wind, 7 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)
  • SECURITY5/2811 2025-10-20 12:00Z – 2026-10-20 12:00Z SFC–1,000 ft

    NEW YORK, NY, Monday, October 20, 2025 through Tuesday, October 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 31
  • 1129 ft AGL at event
  • 153 kt ground speed
  • 0 fpm vertical
  • 12 kt wind
  • 7 kt crosswind component
  • 16,093 m visibility
  • KLGA 230551Z 35008KT 10SM FEW090 SCT140 BKN230 22/11 A2997 RMK AO2 SLP148 T02220111 10278 20222 53015 $

Flight context

  • UAL334
  • United Airlines
  • B738
  • KIAH → KLGA
  • 2026-04-12 00:36 UTC
  • KLGA runway 31

All events on this flight

Unstable approach 00:36:53 UTC · KLGA runway 31 · 1,129 ft AGL · 153 kt GS
Unstable approach 00:36:53 UTC · KLGA runway 31 · 1,129 ft AGL · 153 kt GS
Unstable approach 00:36:53 UTC · KLGA runway 31 · 1,129 ft AGL · 153 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· KLGA