Unstable approach — AAL2961

AAL2961 (UMB Bank NA) was operating from KBOS to KDCA on 2026-06-06. SkyMeter detected a low approach-stability score at Ronald Reagan Washington National Airport (KDCA) on runway 19 at 01:11 UTC. Trace data at the event: 1133 ft AGL, 135 kt GS. Approach stability score: 55/100. 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 4 kt wind, 1 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.

• SECURITY5/2811 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

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• SECURITY6/3955 2026-06-01 04:00Z – 2026-07-21 03:59Z SFC–400 ft

  Smithfield, RI, Monday, June 1, 2026 through Monday, July 20, 2026 Local

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• SECURITY6/3956 2026-06-01 04:00Z – 2026-07-21 03:59Z SFC–400 ft

  Atlantic City, NJ, Monday, June 1, 2026 through Monday, July 20, 2026 Local

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• SECURITY6/3959 2026-06-01 04:00Z – 2026-07-21 03:59Z SFC–400 ft

  Boston, MA, Monday, June 1, 2026 through Monday, July 20, 2026 Local

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• SECURITY6/3961 2026-06-01 04:00Z – 2026-07-21 03:59Z SFC–400 ft

  Chester, PA, Monday, June 1, 2026 through Monday, July 20, 2026 Local

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• SECURITY6/3963 2026-06-01 04:00Z – 2026-07-21 03:59Z SFC–400 ft

  FOXBOROUGH, MA, Monday, June 1, 2026 through Monday, July 20, 2026 Local

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• SECURITY6/3965 2026-06-01 04:00Z – 2026-07-21 03:59Z SFC–400 ft

  Galloway, NJ, Monday, June 1, 2026 through Monday, July 20, 2026 Local

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• SECURITY6/3967 2026-06-01 04:00Z – 2026-07-21 03:59Z SFC–400 ft

  PHILADELPHIA, PA, Monday, June 1, 2026 through Monday, July 20, 2026 Local

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• SECURITY6/3969 2026-06-01 04:00Z – 2026-07-21 03:59Z SFC–400 ft

  Waltham, MA, Monday, June 1, 2026 through Monday, July 20, 2026 Local

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• SECURITY6/3973 2026-06-01 04:00Z – 2026-07-21 03:59Z SFC–400 ft

  WILMINGTON, DE, Monday, June 1, 2026 through Monday, July 20, 2026 Local

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• SECURITY6/4115 2026-06-01 04:00Z – 2026-07-21 03:59Z SFC–400 ft

  BASKING RIDGE, NJ, Monday, June 1, 2026 through Monday, July 20, 2026 Local

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• SECURITY6/4117 2026-06-01 04:00Z – 2026-07-21 03:59Z SFC–400 ft

  Warren, NJ, Monday, June 1, 2026 through Monday, July 20, 2026 Local

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• SECURITY6/3949 2026-06-01 05:00Z – 2026-07-21 04:59Z SFC–400 ft

  Providence, RI, Monday, June 1, 2026 through Tuesday, July 21, 2026 Local

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• SECURITY6/5236 2026-06-03 14:00Z – 2026-06-09 21:00Z SFC–2,000 ft

  Jamaica, NY, Wednesday, June 3, 2026 through Tuesday, June 9, 2026 Local

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• VIP6/5156 2026-06-05 23:00Z – 2026-06-06 00:15Z SFC–17,999 ft

  MORRISTOWN, NJ, Friday, June 5, 2026 through Friday, June 5, 2026 Local

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• VIP6/5159 2026-06-05 23:00Z – 2026-06-06 00:15Z SFC–17,999 ft

  Morristown, NJ, Friday, June 5, 2026 through Friday, June 5, 2026 Local

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• VIP6/5158 2026-06-05 23:30Z – 2026-06-08 23:30Z SFC–17,999 ft

  Bedminster, NJ, Friday, June 5, 2026 through Monday, June 8, 2026 Local

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• VIP6/5160 2026-06-05 23:30Z – 2026-06-08 23:30Z SFC–17,999 ft

  Bedminster, NJ, Friday, June 5, 2026 through Monday, June 8, 2026 Local

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• VIP6/5891 2026-06-06 00:01Z – 2026-06-06 01:45Z SFC–17,999 ft

  Morristown, NJ, Friday, June 5, 2026 Local

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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.

All events on this flight

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