Unstable approach — AAL667

AAL667 (Bank of Utah) was operating from KMIA to KDCA on 2026-07-09. SkyMeter detected a low approach-stability score at Ronald Reagan Washington National Airport (KDCA) on runway 19 at 02:16 UTC. Trace data at the event: 1132 ft AGL, 141 kt GS. Approach stability score: 57/100. 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 7 kt wind, 3 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.

• SECURITY5/2809 2025-10-20 12:00Z – 2026-10-20 12:00Z SFC–2,000 ft

  Palm Beach, FL, Monday, October 20, 2025 through Tuesday, October 20, 2026 Local

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• SECURITY6/3968 2026-06-01 04:00Z – 2026-07-21 03:59Z SFC–400 ft

  Winston Salem, NC, Monday, June 1, 2026 through Monday, July 20, 2026 Local

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• SECURITY6/3971 2026-06-01 04:00Z – 2026-07-21 03:59Z SFC–400 ft

  Winston Salem, NC, Monday, June 1, 2026 through Monday, July 20, 2026 Local

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• SECURITY6/4001 2026-06-01 04:00Z – 2026-07-21 03:59Z SFC–400 ft

  GREENSBORO, NC, Monday, June 1, 2026 through Monday, July 20, 2026 Local

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• SECURITY6/4005 2026-06-01 04:00Z – 2026-07-21 03:59Z SFC–400 ft

  Greensboro, NC, Monday, June 1, 2026 through Monday, July 20, 2026 Local

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• SECURITY6/4129 2026-06-01 04:00Z – 2026-07-21 03:59Z SFC–400 ft

  BOCA RATON, FL, Monday, June 1, 2026 through Monday, July 20, 2026 Local

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• SECURITY6/4131 2026-06-01 04:00Z – 2026-07-21 03:59Z SFC–400 ft

  MYRTLE BEACH, SC, Monday, June 1, 2026 through Monday, July 20, 2026 Local

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• SECURITY6/4144 2026-06-01 04:00Z – 2026-07-21 03:59Z SFC–400 ft

  FORT LAUDERDALE, FL, Monday, June 1, 2026 through Monday, July 20, 2026 Local

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• SECURITY6/4150 2026-06-01 04:00Z – 2026-07-21 03:59Z SFC–400 ft

  Palm Beach Gardens, FL, Monday, June 1, 2026 through Monday, July 20, 2026 Local

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• SECURITY6/0777 2026-06-26 04:01Z – 2026-07-21 03:59Z SFC–400 ft

  Fort Lauderdale, FL, Friday, June 26, 2026 through Monday, July 20, 2026 Local

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• SECURITY6/0782 2026-06-26 04:01Z – 2026-07-21 03:59Z SFC–400 ft

  Fort Lauderdale, FL, Friday, June 26, 2026 through Monday, July 20, 2026 Local

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• SECURITY6/7906 2026-06-29 15:07Z – 2026-07-21 03:59Z SFC–400 ft

  Boca Raton, FL

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• SECURITY6/7889 2026-07-07 13:07Z – 2026-07-21 03:59Z SFC–400 ft

  Palm Beach Gardens, FL

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• SECURITY6/7899 2026-07-07 13:07Z – 2026-07-21 03:59Z SFC–400 ft

  Palm Beach Gardens, FL

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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.

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