Unstable approach — SWA910

KISM · 15

2026-06-18 23:19 UTC· KSDF → KISM· SOUTHWEST AIRLINES CO· B737

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SWA910 (Southwest Airlines) was operating from KSDF to KISM on 2026-06-18. SkyMeter detected a low approach-stability score at Kissimmee Gateway Airport (KISM) on runway 15 at 23:19 UTC. Trace data at the event: 1174 ft AGL, 137 kt GS. 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 3 kt wind, 3 kt crosswind component, 16,093 m visibility. The approach-stability score rates the final approach against stabilized-approach gates (glideslope, lateral deviation, descent rate, and IAS) at defined altitudes. A low score means one or more of those were outside the normal envelope for how the approach was flown. The score is graded by guidance type, so instrument approaches (ILS or an aligned straight-in) are held to the full gate set, while visual and pattern arrivals are surfaced only when the score is clearly low. The score is advisory and observational, a deviation measure, not an assertion of an accident. Detection algorithm and known limitations: see SkyMeter methodology.

Active FAA TFR during this flight

Source: FAA TFR archive (hourly snapshot)
  • SECURITY6/3979 2026-06-01 04:00Z – 2026-07-21 03:59Z SFC–400 ft

    ATLANTA, GA, Monday, June 1, 2026 through Tuesday, July 21, 2026 UTC

    View FAA NOTAM →
  • SECURITY6/3980 2026-06-01 04:00Z – 2026-07-21 03:59Z SFC–400 ft

    CHATTANOOGA, TN, Monday, June 1, 2026 through Monday, July 20, 2026 Local

    View FAA NOTAM →
  • SECURITY6/3990 2026-06-01 04:00Z – 2026-07-21 03:59Z SFC–400 ft

    CHATTANOOGA, TN, Monday, June 1, 2026 through Monday, July 20, 2026 Local

    View FAA NOTAM →
  • SECURITY6/3991 2026-06-01 04:00Z – 2026-07-21 03:59Z SFC–400 ft

    MARIETTA, GA, Monday, June 1, 2026 through Monday, July 20, 2026 Local

    View FAA NOTAM →
  • SECURITY6/8212 2026-06-17 04:01Z – 2026-07-17 03:59Z SFC–400 ft

    Kennesaw, GA, Wednesday, June 17, 2026 through Thursday, July 16, 2026 Local

    View FAA NOTAM →
  • SECURITY6/8309 2026-06-18 13:00Z – 2026-06-19 03:59Z SFC–3,000 ft

    Atlanta, GA, Thursday, June 18, 2026 through Thursday, June 18, 2026 Local

    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 15
  • 1174 ft AGL at event
  • 137 kt ground speed
  • 0 fpm vertical
  • Approach stability 41/100
  • 3 kt wind
  • 3 kt crosswind component
  • 16,093 m visibility
  • KISM 101730Z AUTO 17014KT 10SM SCT041 33/25 A2997 RMK T03300250 MADISHF

Flight context

  • SWA910
  • Southwest Airlines
  • B737
  • KSDF → KISM
  • 2026-06-18 23:19 UTC
  • KISM runway 15

All events on this flight

Unstable approach 23:19:53 UTC · KISM runway 15 · 1,174 ft AGL · 137 kt GS
Unstable approach 23:19:53 UTC · KISM runway 15 · 1,174 ft AGL · 137 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· KISM