Long landing rollout — UAL1947

KSFO · 28L

2026-03-15 06:59 UTC· PHNL → KSFO· UNITED AIRLINES INC· B753

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UAL1947 (United Airlines) was operating from PHNL to KSFO on 2026-03-15. SkyMeter detected a long landing rollout at San Francisco International Airport (KSFO) on runway 28L at 06:59 UTC. Trace data at the event: 0 ft AGL, 4 kt GS, 0 fpm vertical. METAR at the time reported 6 kt wind, 3 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.

Pilot review data

  • Runway 28L
  • 0 ft AGL at event
  • 4 kt ground speed
  • 0 fpm vertical
  • 6 kt wind
  • 3 kt crosswind component
  • 16,093 m visibility
  • METAR KSFO 261156Z 00000KT 10SM FEW008 SCT015 14/11 A2993 RMK AO2 SLP135 T01390111 10150 20139 58004

Flight context

  • UAL1947
  • United Airlines
  • B753
  • PHNL → KSFO
  • 2026-03-15 06:59 UTC
  • KSFO runway 28L

All events on this flight

Long landing rollout 06:59:38 UTC · KSFO runway 28L · 0 ft AGL · 4 kt GS
Diversion 06:59:39 UTC · PHHI runway 06 · 836 ft AGL · 120 kt GS
Diversion 06:59:39 UTC · PHHI runway 06 · 836 ft AGL · 120 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· KSFO