Unstable approach — SKW3908

KSLC · 32

2026-06-05 21:34 UTC· KAUS → KSLC· DELTA AIR LINES INC· E75L

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SKW3908 (Delta AIR Lines) was operating from KAUS to KSLC on 2026-06-05. SkyMeter detected a low approach-stability score at Salt Lake City International Airport (KSLC) on runway 32 at 21:34 UTC. Trace data at the event: 5293 ft AGL, 151 kt GS. Approach stability score: 39/100. 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 4 kt wind, 1 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)
  • SECURITY6/4165 2026-02-14 07:00Z – 2026-08-15 06:59Z SFC–400 ft

    Nogales, AZ, Saturday, February 14, 2026 through Friday, August 14, 2026 Local

    View FAA NOTAM →
  • SECURITY6/4240 2026-03-08 08:00Z – 2026-11-01 07:00Z SFC–180 ft

    SAN ANGELO, TX, Sunday, March 8, 2026 through Sunday, November 1, 2026 Local

    View FAA NOTAM →
  • HAZARDS6/2866 2026-05-25 22:04Z – 2026-06-08 03:00Z SFC–13,000 ft

    24NM NE DOUGLAS, AZ, Monday, May 25, 2026 through Monday, June 8, 2026 UTC

    View FAA NOTAM →
  • HAZARDS6/3889 2026-05-28 22:59Z – 2026-06-10 04:00Z SFC–10,500 ft

    11NM SE SPANISH FORK, UT, Thursday, May 28, 2026 through Wednesday, June 10, 2026 UTC

    View FAA NOTAM →
  • HAZARDS6/4313 2026-05-31 14:00Z – 2026-06-14 03:00Z SFC–8,000 ft

    13NM NW CARLSBAD, NM, Sunday, May 31, 2026 through Sunday, June 14, 2026 UTC

    View FAA NOTAM →
  • HAZARDS6/4403 2026-05-31 14:00Z – 2026-06-14 04:00Z SFC–11,000 ft

    18NM NE TUCSON, AZ, Sunday, May 31, 2026 through Sunday, June 14, 2026 UTC

    View FAA NOTAM →
  • SECURITY6/4030 2026-06-01 05:00Z – 2026-07-21 04:59Z SFC–400 ft

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

    View FAA NOTAM →
  • SECURITY6/4164 2026-06-01 06:00Z – 2026-07-21 05:59Z SFC–400 ft

    Sandy, UT, Monday, June 1, 2026 through Monday, July 20, 2026 Local

    View FAA NOTAM →
  • SECURITY6/4167 2026-06-01 06:00Z – 2026-07-21 05:59Z SFC–400 ft

    Salt Lake City, UT, Monday, June 1, 2026 through Monday, July 20, 2026 Local

    View FAA NOTAM →
  • SECURITY6/3948 2026-06-01 07:00Z – 2026-07-21 06:59Z

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

    View FAA NOTAM →
  • 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

    View FAA NOTAM →
  • AIR SHOWS/SPORTS6/4147 2026-06-05 11:30Z – 2026-06-06 16:00Z

    CLOVIS, NM, Friday, June 5, 2026 through Saturday, June 6, 2026 UTC

    View FAA NOTAM →
  • HAZARDS6/5756 2026-06-05 14:00Z – 2026-06-19 04:00Z SFC–11,500 ft

    3NM E NOGALES, AZ, Friday, June 5, 2026 through Friday, June 19, 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 32
  • 5293 ft AGL at event
  • 151 kt ground speed
  • 0 fpm vertical
  • Approach stability 39/100
  • 4 kt wind
  • 1 kt crosswind component
  • 16,093 m visibility
  • KSLC 150454Z 15005KT 10SM BKN080 09/05 A3024 RMK AO2 SLP226 T00890050

Flight context

  • SKW3908
  • Delta AIR Lines
  • E75L
  • KAUS → KSLC
  • 2026-06-05 21:34 UTC
  • KSLC runway 32

All events on this flight

Unstable approach 21:34:51 UTC · KSLC runway 32 · 5,293 ft AGL · 151 kt GS
Long landing rollout 21:40:28 UTC · KSLC runway 32 · 4,225 ft AGL · 17 kt GS
Unstable approach 21:34:51 UTC · KSLC runway 32 · 5,293 ft AGL · 151 kt GS
Long landing rollout 21:40:28 UTC · KSLC runway 32 · 4,225 ft AGL · 17 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· KSLC