Long landing rollout — ASH3980

ASH3980 (United Airlines) was operating from KIAD to KSDF on 2026-05-25. SkyMeter detected a long landing rollout at Louisville Muhammad Ali International Airport (KSDF) on runway 35R at 18:10 UTC. Trace data at the event: 485 ft AGL, 10 kt GS, 0 fpm vertical. Approach stability score: 82/100. Scores in this band are observed on roughly 25% of approaches at this runway: one or more gates outside the per-runway tightest envelope, but still inside the typical operating range. METAR at the time reported 5 kt wind, 5 kt crosswind component, 16,093 m visibility. A long landing rollout is detected when ground deceleration after touchdown is below the per-runway P10 envelope. It is an observational measure of rollout efficiency, not a runway-exit incident. Detection algorithm and known limitations: see SkyMeter methodology.

• UAS PUBLIC GATHERING6/1028 2026-05-23 15:00Z – 2026-05-25 22:00Z SFC–400 ft

  Charlottesville, VA, Saturday, May 23, 2026 through Monday, May 25, 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.

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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