Unstable approach — DAL392

DAL392 (Delta AIR Lines) was operating from KLAX to KDCA on 2026-08-02. SkyMeter detected a low approach-stability score at Ronald Reagan Washington National Airport (KDCA) on runway 19 at 19:29 UTC. Trace data at the event: 1127 ft AGL, 129 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 6 kt wind, 6 kt crosswind component, 12,875 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.

• HAZARDS6/6876 2026-07-20 13:00Z – 2026-08-03 04:00Z SFC–16,000 ft

  7NM SW DEL NORTE, CO, Monday, July 20, 2026 through Monday, August 3, 2026 UTC

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• HAZARDS6/7246 2026-07-21 05:00Z – 2026-08-21 03:00Z SFC–10,500 ft

  20NM N INDEPENDENCE, CA, Tuesday, July 21, 2026 through Friday, August 21, 2026 UTC

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• HAZARDS6/7372 2026-07-21 13:38Z – 2026-08-22 03:00Z SFC–10,500 ft

  20NM N INDEPENDENCE, CA, Tuesday, July 21, 2026 through Saturday, August 22, 2026 UTC

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• HAZARDS6/7909 2026-07-22 18:11Z – 2026-08-08 04:00Z SFC–12,500 ft

  20NM N INDEPENDENCE, CA, Wednesday, July 22, 2026 through Saturday, August 8, 2026 UTC

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• HAZARDS6/8010 2026-07-23 12:00Z – 2026-08-12 04:00Z SFC–16,500 ft

  19NM NE OURAY, CO, Thursday, July 23, 2026 through Wednesday, August 12, 2026 UTC

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• HAZARDS6/8012 2026-07-23 12:00Z – 2026-08-12 04:00Z SFC–16,500 ft

  1NM N OURAY, CO, Thursday, July 23, 2026 through Wednesday, August 12, 2026 UTC

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• HAZARDS6/8554 2026-07-26 12:00Z – 2026-08-10 03:00Z SFC–12,000 ft

  16NM W MONTICELLO, UT, Sunday, July 26, 2026 through Monday, August 10, 2026 UTC

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• HAZARDS6/9111 2026-07-28 14:00Z – 2026-08-10 03:00Z SFC–14,500 ft

  14NM N LOS ALAMOS, NM, Tuesday, July 28, 2026 through Monday, August 10, 2026 UTC

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• HAZARDS6/9881 2026-07-29 02:10Z – 2026-08-12 04:00Z SFC–13,500 ft

  25NM S BISHOP, CA, Wednesday, July 29, 2026 through Wednesday, August 12, 2026 UTC

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• HAZARDS6/9884 2026-07-29 12:00Z – 2026-08-12 04:00Z SFC–12,500 ft

  19NM NW GRAND JUNCTION, CO, Wednesday, July 29, 2026 through Wednesday, August 12, 2026 UTC

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• HAZARDS6/9802 2026-07-29 12:00Z – 2026-08-11 04:00Z SFC–16,500 ft

  1NM N OURAY, CO, Wednesday, July 29, 2026 through Tuesday, August 11, 2026 UTC

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• HAZARDS6/9875 2026-07-29 12:00Z – 2026-08-03 04:00Z SFC–11,500 ft

  20NM W RICHFIELD, UT, Wednesday, July 29, 2026 through Monday, August 3, 2026 UTC

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• HAZARDS6/9885 2026-07-29 12:00Z – 2026-08-12 04:00Z SFC–15,000 ft

  8NM S PAGOSA SPRINGS, CO, Wednesday, July 29, 2026 through Wednesday, August 12, 2026 UTC

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• HAZARDS6/9879 2026-07-29 14:00Z – 2026-08-11 04:00Z SFC–13,000 ft

  60NM NE FALLON, NV, Wednesday, July 29, 2026 through Tuesday, August 11, 2026 UTC

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• HAZARDS6/9841 2026-07-29 14:00Z – 2026-08-11 03:00Z SFC–11,500 ft

  11NM S CIMARRON, NM, Wednesday, July 29, 2026 through Tuesday, August 11, 2026 UTC

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• HAZARDS6/0409 2026-07-30 04:00Z – 2026-08-12 04:00Z SFC–15,000 ft

  9NM SW PUEBLO, CO, Thursday, July 30, 2026 through Wednesday, August 12, 2026 UTC

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• HAZARDS6/0406 2026-07-30 14:00Z – 2026-08-12 05:00Z SFC–13,000 ft

  60NM NE FALLON, NV, Thursday, July 30, 2026 through Wednesday, August 12, 2026 UTC

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• HAZARDS6/0407 2026-07-30 14:00Z – 2026-08-12 05:00Z SFC–13,000 ft

  60NM NE FALLON, NV, Thursday, July 30, 2026 through Wednesday, August 12, 2026 UTC

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• VIP6/0568 2026-07-31 19:00Z – 2026-08-03 22:30Z SFC–4,999 ft

  Middleburg, VA, Friday, July 31, 2026 through Monday, August 3, 2026 Local

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• SECURITY6/0708 2026-08-01 00:01Z – 2027-08-01 23:59Z SFC–400 ft

  Goodlettsville, TN, Saturday, August 1, 2026 through Sunday, August 1, 2027 UTC

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• HAZARDS6/0715 2026-08-01 02:12Z – 2026-08-08 04:00Z SFC–7,000 ft

  YUCAIPA, CA, Saturday, August 1, 2026 through Saturday, August 8, 2026 UTC

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• HAZARDS6/0722 2026-08-01 13:00Z – 2026-08-14 04:00Z SFC–14,000 ft

  9NM S ELY, NV, Saturday, August 1, 2026 through Friday, August 14, 2026 UTC

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• SECURITY6/8927 2026-08-01 20:00Z – 2026-08-03 06:00Z SFC–400 ft

  Inglewood, CA, Saturday, August 1, 2026 through Sunday, August 2, 2026 Local

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• HAZARDS6/0882 2026-08-02 04:00Z – 2026-08-15 04:00Z SFC–15,000 ft

  8NM S PAGOSA SPRINGS, CO, Sunday, August 2, 2026 through Saturday, August 15, 2026 UTC

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• UAS PUBLIC GATHERING6/8932 2026-08-02 12:00Z – 2026-08-03 05:00Z SFC–400 ft

  st louis, MO, Sunday, August 2, 2026 through Monday, August 3, 2026 UTC

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• HAZARDS6/0881 2026-08-02 13:00Z – 2026-08-16 03:00Z SFC–14,000 ft

  26NM SW PRICE, UT, Sunday, August 2, 2026 through Sunday, August 16, 2026 UTC

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• VIP6/0883 2026-08-02 13:07Z – 2026-08-02 15:00Z SFC–4,999 ft

  Middleburg, VA

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• HAZARDS6/0876 2026-08-02 14:00Z – 2026-08-09 02:00Z SFC–13,000 ft

  30NM NW ALBUQUERQUE, NM, Sunday, August 2, 2026 through Sunday, August 9, 2026 UTC

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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