Unstable approach — AAL783

TJSJ · 08

2026-07-03 18:28 UTC· KCLT TJSJ· UMB BANK NA TRUSTEE· A321

AAL783 (UMB Bank NA) was operating from KCLT to TJSJ on 2026-07-03. SkyMeter detected a low approach-stability score at Luis Munoz Marin International Airport (TJSJ) on runway 08 at 18:28 UTC. Trace data at the event: 1161 ft AGL, 132 kt GS. Approach stability score: 45/100. 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 19 kt wind, 4 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)
  • SECURITY5/2809 2025-10-20 12:00Z – 2026-10-20 12:00Z SFC–2,000 ft

    Palm Beach, FL, Monday, October 20, 2025 through Tuesday, October 20, 2026 Local

    View FAA NOTAM →
  • SECURITY6/4004 2026-06-01 04:00Z – 2026-07-21 03:59Z SFC–400 ft

    CHARLOTTE, NC, Monday, June 1, 2026 through Monday, July 20, 2026 Local

    View FAA NOTAM →
  • SECURITY6/4007 2026-06-01 04:00Z – 2026-07-21 03:59Z SFC–400 ft

    Charlotte, NC, Monday, June 1, 2026 through Monday, July 20, 2026 Local

    View FAA NOTAM →
  • SECURITY6/4129 2026-06-01 04:00Z – 2026-07-21 03:59Z SFC–400 ft

    BOCA RATON, FL, Monday, June 1, 2026 through Monday, July 20, 2026 Local

    View FAA NOTAM →
  • SECURITY6/4130 2026-06-01 04:00Z – 2026-07-21 03:59Z SFC–400 ft

    MIAMI, FL, Monday, June 1, 2026 through Monday, July 20, 2026 Local

    View FAA NOTAM →
  • SECURITY6/4131 2026-06-01 04:00Z – 2026-07-21 03:59Z SFC–400 ft

    MYRTLE BEACH, SC, Monday, June 1, 2026 through Monday, July 20, 2026 Local

    View FAA NOTAM →
  • SECURITY6/4132 2026-06-01 04:00Z – 2026-07-21 03:59Z SFC–400 ft

    Conway, SC, Monday, June 1, 2026 through Monday, July 20, 2026 Local

    View FAA NOTAM →
  • SECURITY6/4133 2026-06-01 04:00Z – 2026-07-21 03:59Z SFC–400 ft

    PALM BEACH GARDENS, FL, Monday, June 1, 2026 through Monday, July 20, 2026 Local

    View FAA NOTAM →
  • SECURITY6/4142 2026-06-01 04:00Z – 2026-07-21 03:59Z SFC–400 ft

    Miami, FL, Monday, June 1, 2026 through Monday, July 20, 2026 Local

    View FAA NOTAM →
  • SECURITY6/4144 2026-06-01 04:00Z – 2026-07-21 03:59Z SFC–400 ft

    FORT LAUDERDALE, FL, Monday, June 1, 2026 through Monday, July 20, 2026 Local

    View FAA NOTAM →
  • SECURITY6/4150 2026-06-01 04:00Z – 2026-07-21 03:59Z SFC–400 ft

    Palm Beach Gardens, FL, Monday, June 1, 2026 through Monday, July 20, 2026 Local

    View FAA NOTAM →
  • SECURITY6/7228 2026-06-13 04:01Z – 2026-07-06 03:59Z SFC–1,000 ft

    Miami, FL, Saturday, June 13, 2026 through Sunday, July 5, 2026 Local

    View FAA NOTAM →
  • SECURITY6/0777 2026-06-26 04:01Z – 2026-07-21 03:59Z SFC–400 ft

    Fort Lauderdale, FL, Friday, June 26, 2026 through Monday, July 20, 2026 Local

    View FAA NOTAM →
  • SECURITY6/0782 2026-06-26 04:01Z – 2026-07-21 03:59Z SFC–400 ft

    Fort Lauderdale, FL, Friday, June 26, 2026 through Monday, July 20, 2026 Local

    View FAA NOTAM →
  • SECURITY6/7906 2026-06-29 15:07Z – 2026-07-21 03:59Z SFC–400 ft

    Boca Raton, FL

    View FAA NOTAM →
  • SECURITY6/1796 2026-07-02 04:00Z – 2026-07-10 03:59Z SFC–1,000 ft

    OCHOPPEE, FL, Thursday, July 2, 2026 through Thursday, July 9, 2026 Local

    View FAA NOTAM →
  • SPACE OPERATIONS6/1862 2026-07-03 11:10Z – 2026-07-03 16:02Z SFC–180 ft

    Cape Canaveral, FL, Friday, July 3, 2026 Local

    View FAA NOTAM →
  • SPACE OPERATIONS6/1863 2026-07-03 11:10Z – 2026-07-03 16:02Z SFC–180 ft

    Cape Canaveral, FL, Friday, July 3, 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 08
  • 1161 ft AGL at event
  • 132 kt ground speed
  • 0 fpm vertical
  • Approach stability 45/100
  • 19 kt wind
  • 4 kt crosswind component
  • 16,093 m visibility
  • TJSJ 162256Z 00000KT 10SM -TSRA SCT035CB SCT048 BKN100 26/23 A3002 RMK AO2 SLP165 FRQ LTGICCGCA NW-NE TS NW-NE MOV NW P0003 T02560233 $

Flight context

  • AAL783
  • UMB Bank NA
  • A321
  • KCLT → TJSJ
  • 2026-07-03 18:28 UTC
  • TJSJ runway 08

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· TJSJ