Long landing rollout — ASA257
PHKO · 172026-02-15 04:06 UTC· PHKO → PHKO· ALASKA AIRLINES INC· B39M
ASA257 (Alaska Airlines) was operating from PHKO to PHKO on 2026-02-15. SkyMeter detected a long landing rollout at Ellison Onizuka Kona International Airport at Keahole (PHKO) on runway 17 at 04:06 UTC. Trace data at the event: 42 ft AGL, 0 kt GS, 0 fpm vertical. Approach stability score: 88/100. Scores in this band are observed on roughly 50% of approaches at this runway and represent the centerline of normal operations. METAR at the time reported 5 kt wind, 1 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 17
- 42 ft AGL at event
- 0 kt ground speed
- 0 fpm vertical
- Approach stability 88/100
- 5 kt wind
- 1 kt crosswind component
- 16,093 m visibility
- METAR PHKO 242353Z 23007KT 10SM SCT030 OVC100 31/24 A2977 RMK AO2 SLP084 6//// T03060239 10317 20272 56016 PNO
Flight context
- ASA257
- Alaska Airlines
- B39M
- PHKO → PHKO
- 2026-02-15 04:06 UTC
- PHKO runway 17
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