Go-around — ASA1325

KSEA · 16C

2025-11-23 18:35 UTC· KSNA → KSEA· ALASKA AIRLINES INC· B738

ASA1325 (Alaska Airlines) was operating from KSNA to KSEA on 2025-11-23. SkyMeter detected a go-around at Seattle Tacoma International Airport (KSEA) on runway 16C at 18:35 UTC. Trace data at the event: 2277 ft AGL, 171 kt GS. Approach stability score: 94/100. 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 2 kt wind, 2 kt crosswind component, 16,093 m visibility. A go-around is a discontinued landing approach in which the pilot adds power and climbs back to a safe altitude before re-attempting the approach or proceeding to an alternate. It is a routine safety response, not an emergency, and is taught as the standard reaction to any unstable approach. Detection algorithm and known limitations: see SkyMeter methodology.

Pilot review data

  • Runway 16C
  • 2277 ft AGL at event
  • 171 kt ground speed
  • 0 fpm vertical
  • Approach stability 94/100
  • 2 kt wind
  • 2 kt crosswind component
  • 16,093 m visibility
  • METAR KSEA 251653Z 19016G31KT 10SM FEW035 SCT050 BKN080 16/08 A2971 RMK AO2 PK WND 17032/1642 SLP065 T01560083 $

Flight context

  • ASA1325
  • Alaska Airlines
  • B738
  • KSNA → KSEA
  • 2025-11-23 18:35 UTC
  • KSEA runway 16C

All events on this flight

Go-around 18:35:02 UTC · KSEA runway 16C · 2,277 ft AGL · 171 kt GS
Go-around 18:35:02 UTC · KSEA runway 16C · 2,277 ft AGL · 171 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