Unstable approach — SWA4147

SWA4147 (Bank of Utah) was operating from KSAN to KMQY on 2026-07-17. SkyMeter detected a low approach-stability score at Smyrna Airport (KMQY) on runway 14 at 23:26 UTC. Trace data at the event: 1642 ft AGL, 164 kt GS. Approach stability score: 40/100. 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 6 kt wind, 6 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.

• SECURITY6/4160 2026-02-14 08:00Z – 2026-08-15 06:59Z SFC–400 ft

  Chula Vista, CA, Saturday, February 14, 2026 through Friday, August 14, 2026 Local

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• SECURITY6/3705 2026-05-29 05:00Z – 2026-07-20 08:00Z SFC–400 ft

  DALLAS, TX, Friday, May 29, 2026 through Monday, July 20, 2026 Local

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• SECURITY6/4134 2026-06-01 00:00Z – 2026-07-20 23:59Z

  TULSA, OK, Monday, June 1, 2026 through Monday, July 20, 2026 UTC

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• SECURITY6/3954 2026-06-01 00:00Z – 2026-07-20 23:59Z

  STILLWATER, OK, Monday, June 1, 2026 through Monday, July 20, 2026 UTC

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• SECURITY6/3996 2026-06-01 00:00Z – 2026-07-20 23:59Z

  OKLAHOMA CITY, OK, Monday, June 1, 2026 through Monday, July 20, 2026 UTC

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• SECURITY6/4019 2026-06-01 05:00Z – 2026-07-21 04:59Z SFC–400 ft

  IRVING, TX, Monday, June 1, 2026 through Monday, July 20, 2026 Local

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• SECURITY6/4141 2026-06-01 05:00Z – 2026-07-21 04:59Z SFC–400 ft

  Tulsa, OK, Monday, June 1, 2026 through Monday, July 20, 2026 Local

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• SECURITY6/4121 2026-06-01 05:00Z – 2026-07-21 04:59Z SFC–400 ft

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

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• SECURITY6/4119 2026-06-01 05:00Z – 2026-07-21 04:59Z SFC–400 ft

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

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• SECURITY6/4025 2026-06-01 05:00Z – 2026-07-21 04:59Z

  DENTON, TX, Monday, June 1, 2026 through Tuesday, July 21, 2026 UTC

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• SECURITY6/3952 2026-06-01 05:00Z – 2026-07-21 04:59Z SFC–400 ft

  Stillwater, OK, Monday, June 1, 2026 through Monday, July 20, 2026 Local

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• SECURITY6/4022 2026-06-01 05:00Z – 2026-07-21 04:59Z SFC–400 ft

  OKLAHOMA CITY, OK, Monday, June 1, 2026 through Monday, July 20, 2026 Local

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• SECURITY6/3997 2026-06-01 05:00Z – 2026-07-21 04:59Z SFC–400 ft

  NORMAN, OK, Monday, June 1, 2026 through Monday, July 20, 2026 Local

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• SECURITY6/3999 2026-06-01 05:00Z – 2026-07-21 04:59Z SFC–400 ft

  ARLINGTON, TX, Monday, June 1, 2026 through Monday, July 20, 2026 Local

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• SECURITY6/4002 2026-06-01 05:00Z – 2026-07-21 04:59Z SFC–400 ft

  FORT WORTH, TX, Monday, June 1, 2026 through Monday, July 20, 2026 Local

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• SECURITY6/4008 2026-06-01 05:00Z – 2026-07-21 04:59Z SFC–400 ft

  FRISCO, TX, Monday, June 1, 2026 through Monday, July 20, 2026 Local

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• SECURITY6/4009 2026-06-01 05:00Z – 2026-07-21 04:59Z SFC–400 ft

  FRISCO, TX, Monday, June 1, 2026 through Monday, July 20, 2026 Local

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• SECURITY6/4203 2026-06-01 07:00Z – 2026-07-21 06:59Z SFC–400 ft

  San Diego, CA, Monday, June 1, 2026 through Monday, July 20, 2026 Local

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• SECURITY6/3966 2026-06-01 07:00Z – 2026-07-21 06:59Z SFC–400 ft

  Mesa, AZ, Monday, June 1, 2026 through Monday, July 20, 2026 Local

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• SECURITY6/3948 2026-06-01 07:00Z – 2026-07-21 06:59Z

  MESA, AZ, Monday, June 1, 2026 through Tuesday, July 21, 2026 UTC

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• SECURITY6/4183 2026-06-01 07:00Z – 2026-07-21 06:59Z SFC–400 ft

  San Diego, CA, Monday, June 1, 2026 through Monday, July 20, 2026 Local

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• SECURITY6/4202 2026-06-01 07:00Z – 2026-07-21 06:59Z SFC–400 ft

  San Diego, CA, Monday, June 1, 2026 through Monday, July 20, 2026 Local

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• SECURITY6/7079 2026-06-27 01:07Z – 2026-07-21 06:59Z SFC–400 ft

  Mesa, AZ

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• SECURITY6/7078 2026-06-27 01:07Z – 2026-07-21 06:59Z SFC–400 ft

  Mesa, AZ

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• SECURITY6/7820 2026-06-29 15:07Z – 2026-07-21 06:59Z SFC–400 ft

  San Diego, CA

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• SECURITY6/7821 2026-06-29 15:07Z – 2026-07-21 06:59Z SFC–400 ft

  San Diego, CA

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• SECURITY6/6842 2026-06-29 15:07Z – 2026-07-21 04:59Z SFC–400 ft

  Fort Worth, TX

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• SECURITY6/7972 2026-07-01 16:07Z – 2026-07-21 04:59Z SFC–400 ft

  Nashville, TN

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• SECURITY6/7967 2026-07-01 16:07Z – 2026-07-21 04:59Z SFC–400 ft

  Nashville, TN

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• SECURITY6/6843 2026-07-01 16:07Z – 2026-07-21 04:59Z SFC–400 ft

  Frisco, TX

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• SECURITY6/6844 2026-07-01 16:07Z – 2026-07-21 04:59Z SFC–400 ft

  Frisco, TX

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• HAZARDS6/2884 2026-07-04 17:45Z – 2026-07-18 03:00Z SFC–13,800 ft

  35NM NW SILVER CITY, NM, Saturday, July 4, 2026 through Saturday, July 18, 2026 UTC

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• SECURITY6/2652 2026-07-05 00:01Z – 2027-01-02 23:59Z SFC–500 ft

  Coyote Wells, CA, Saturday, July 4, 2026 through Saturday, January 2, 2027 Local

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• SECURITY6/2656 2026-07-05 00:01Z – 2027-01-02 23:59Z SFC–500 ft

  Coyote Wells, CA, Saturday, July 4, 2026 through Saturday, January 2, 2027 Local

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• SECURITY6/2657 2026-07-05 00:01Z – 2027-01-02 23:59Z SFC–500 ft

  Calexico, CA, Saturday, July 4, 2026 through Saturday, January 2, 2027 Local

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• HAZARDS6/3016 2026-07-06 14:00Z – 2026-07-20 04:00Z SFC–11,000 ft

  7NM SW FLAGSTAFF, AZ, Monday, July 6, 2026 through Monday, July 20, 2026 UTC

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• HAZARDS6/3393 2026-07-07 14:00Z – 2026-07-21 04:00Z SFC–11,000 ft

  7NM SW FLAGSTAFF, AZ, Tuesday, July 7, 2026 through Tuesday, July 21, 2026 UTC

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• HAZARDS6/3341 2026-07-07 14:00Z – 2026-07-21 04:00Z SFC–8,500 ft

  9NM S FLAGSTAFF, AZ, Tuesday, July 7, 2026 through Tuesday, July 21, 2026 UTC

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• HAZARDS6/3339 2026-07-07 14:00Z – 2026-07-21 04:00Z SFC–11,000 ft

  7NM SW FLAGSTAFF, AZ, Tuesday, July 7, 2026 through Tuesday, July 21, 2026 UTC

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• SECURITY6/4573 2026-07-14 05:01Z – 2026-07-20 04:59Z SFC–1,000 ft

  Dallas, TX, Tuesday, July 14, 2026 through Sunday, July 19, 2026 Local

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• SECURITY6/4812 2026-07-15 07:00Z – 2027-07-14 06:59Z SFC–17,999 ft

  El Centro, CA, Wednesday, July 15, 2026 through Tuesday, July 13, 2027 Local

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• SECURITY6/6784 2026-07-15 13:07Z – 2026-07-21 04:59Z SFC–400 ft

  Denton, TX

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• SECURITY6/6841 2026-07-15 13:07Z – 2026-07-21 04:59Z SFC–400 ft

  Fort Worth, TX

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• SECURITY6/6849 2026-07-15 13:07Z – 2026-07-21 04:59Z SFC–400 ft

  Irving, TX

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• SECURITY6/6839 2026-07-17 23:07Z – 2026-07-21 04:59Z SFC–400 ft

  Arlington, TX

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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.

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