Long landing rollout — ASA740

KL70 · 04

2026-01-08 20:35 UTC· KSEA → KL70· ALASKA AIRLINES INC· B739

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ASA740 (Alaska Airlines) was operating from KSEA to KL70 on 2026-01-08. SkyMeter detected a long landing rollout at Agua Dulce Airpark (KL70) on runway 04 at 20:35 UTC. Trace data at the event: 705 ft AGL, 13 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, 7 kt crosswind component. 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 04
  • 705 ft AGL at event
  • 13 kt ground speed
  • 0 fpm vertical
  • Approach stability 57/100
  • 7 kt wind
  • 7 kt crosswind component

Flight context

  • ASA740
  • Alaska Airlines
  • B739
  • KSEA → KL70
  • 2026-01-08 20:35 UTC
  • KL70 runway 04

All events on this flight

Long landing rollout 20:35:03 UTC · KL70 runway 04 · 705 ft AGL · 13 kt GS
Diversion 20:35:03 UTC · KL70 runway 04 · 2,552 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· KL70