Diversion — ASA455

KSEA · 16L

2026-05-24 22:03 UTC· KGEG KSEA· ALASKA AIRLINES INC· B737

ASA455 (Alaska Airlines) was operating from KGEG to KCMH (John Glenn Columbus International Airport) on 2026-05-24. SkyMeter detected a diversion to Seattle Tacoma International Airport (KSEA) on runway 16L at 22:03 UTC. Peak cruise altitude FL307, turnaround area near Waterville, US. METAR at the time reported 7 kt wind, 7 kt crosswind component, 14,484 m visibility. Detection algorithm and known limitations: see SkyMeter methodology.

Pilot review data

  • Runway 16L
  • 347 ft AGL at event
  • 120 kt ground speed
  • 0 fpm vertical
  • 7 kt wind
  • 7 kt crosswind component
  • 14,484 m visibility
  • KSEA 200550Z AUTO 34005KT 8SM 13/12 A3009 RMK T01300120 MADISHF

Flight context

  • ASA455
  • Alaska Airlines
  • B737
  • KGEG → KSEA
  • 2026-05-24 22:03 UTC
  • KSEA runway 16L

All events on this flight

Diversion 22:03:33 UTC · KSEA runway 16L · 347 ft AGL · 120 kt GS
Diversion 22:03:33 UTC · KSEA runway 16L · 347 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