Diversion — SWA635

ID92 · 05

2026-06-28 14:47 UTC· KSMF → ID92· SOUTHWEST AIRLINES CO· B38M

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SWA635 (Southwest Airlines) was operating from KSMF to KBOI (Boise Air Terminal/Gowen Field) on 2026-06-28. SkyMeter detected a diversion to Foster Field - Dzone Skydiving Airport (ID92) on runway 05 at 14:47 UTC. Peak cruise altitude FL399, turnaround area near Humboldt County, US. Approach stability score: 41/100. Scores below 50 occur on under 10% of approaches at this runway and indicate the v2 scorer flagged the approach as highly anomalous (three or more gates exceeded the runway's P90 envelope simultaneously). METAR at the time reported 8 kt wind, 6 kt crosswind component. Detection algorithm and known limitations: see SkyMeter methodology.

Active FAA TFR during this flight

Source: FAA TFR archive (hourly snapshot)
  • SECURITY6/3475 2026-03-08 09:00Z – 2026-11-01 09:59Z SFC–180 ft

    BEALE AFB, CA, Sunday, March 8, 2026 through Sunday, November 1, 2026 Local

    View FAA NOTAM →
  • HAZARDS6/0278 2026-06-24 04:32Z – 2026-06-30 05:00Z SFC–8,000 ft

    16NM S ALTURAS, CA, Wednesday, June 24, 2026 through Tuesday, June 30, 2026 UTC

    View FAA NOTAM →

SkyMeter cross-referenced this flight against FAA-published TFRs that were active during its window and within its geographic bounding box. Overlap doesn't necessarily mean violation — the aircraft may have been outside the TFR’s precise polygon or flying under air-traffic-control coordination.

Pilot review data

  • Runway 05
  • 0 ft AGL at event
  • 120 kt ground speed
  • 0 fpm vertical
  • Approach stability 41/100
  • 8 kt wind
  • 6 kt crosswind component

Flight context

  • SWA635
  • Southwest Airlines
  • B38M
  • KSMF → ID92
  • 2026-06-28 14:47 UTC
  • ID92 runway 05

All events on this flight

Diversion 14:47:56 UTC · ID92 runway 05 · 0 ft AGL · 120 kt GS
Unstable approach 14:44:17 UTC · ID92 runway 23 · 3,621 ft AGL · 140 kt GS
Long landing rollout 14:47:56 UTC · ID92 runway 23 · 2,824 ft AGL · 5 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· ID92