Diversion — SWA3975

KHIO · 02

2026-04-01 19:56 UTC· KMDW → KHIO· SOUTHWEST AIRLINES CO· B738

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SWA3975 (Southwest Airlines) was operating from KMDW to KPDX (Portland International Airport) on 2026-04-01. SkyMeter detected a diversion to Portland Hillsboro Airport (KHIO) on runway 02 at 19:56 UTC. Peak cruise altitude FL376, turnaround area near Wright, US. Approach stability score: 56/100. 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 14 kt wind, 11 kt crosswind component, 16,093 m visibility. Detection algorithm and known limitations: see SkyMeter methodology.

Pilot review data

  • Runway 02
  • 204 ft AGL at event
  • 120 kt ground speed
  • 0 fpm vertical
  • Approach stability 56/100
  • 14 kt wind
  • 11 kt crosswind component
  • 16,093 m visibility
  • METAR KHIO 231253Z 00000KT 10SM CLR 11/09 A3010 RMK AO2 SLP191 T01110089

Flight context

  • SWA3975
  • Southwest Airlines
  • B738
  • KMDW → KHIO
  • 2026-04-01 19:56 UTC
  • KHIO runway 02

All events on this flight

Diversion 19:56:05 UTC · KHIO runway 02 · 204 ft AGL · 120 kt GS
Diversion 19:56:05 UTC · KHIO runway 02 · 204 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· KHIO