Return to field — ASA200

KSEA · 16L

2026-04-15 02:10 UTC· KSEA → KSEA· ALASKA AIRLINES INC· B739

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ASA200 (Alaska Airlines) was operating from KSEA to PHKO (Ellison Onizuka Kona International Airport at Keahole) on 2026-04-15. SkyMeter detected a return to field at Seattle Tacoma International Airport (KSEA) on runway 16L at 02:10 UTC. Peak cruise altitude FL340, turnaround area near Long Beach, US. Approach stability score: 95/100. 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 0 kt wind, 16,093 m visibility. Detection algorithm and known limitations: see SkyMeter methodology.

Pilot review data

  • Runway 16L
  • 34087 ft AGL at event
  • 504 kt ground speed
  • 0 fpm vertical
  • Approach stability 95/100
  • 0 kt wind
  • 0 kt crosswind component
  • 16,093 m visibility
  • KSEA 211553Z 35004KT 10SM FEW008 BKN220 14/11 A3002 RMK AO2 SLP172 T01390111 $

Flight context

  • ASA200
  • Alaska Airlines
  • B739
  • KSEA → KSEA
  • 2026-04-15 02:10 UTC
  • KSEA runway 16L

All events on this flight

Return to field 02:10:10 UTC · KSEA runway 16L · 34,087 ft AGL · 504 kt GS
Diversion 23:29:04 UTC · KS50 runway 16 · 63 ft AGL · 120 kt GS
Diversion 23:29:04 UTC · KS50 runway 16 · 63 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· KSEA