Diversion — AAL2356

KSTL · 12L

2026-05-24 23:42 UTC· KPHL → KSTL· AMERICAN AIRLINES INC· A321

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AAL2356 (American Airlines) was operating from KPHL to KDFW (Dallas Fort Worth International Airport) on 2026-05-24. SkyMeter detected a diversion to St Louis Lambert International Airport (KSTL) on runway 12L at 23:42 UTC. Peak cruise altitude FL336, turnaround area near Raceland, US. METAR at the time reported 8 kt wind, 7 kt crosswind component, 16,093 m visibility. Detection algorithm and known limitations: see SkyMeter methodology.

Active FAA TFR during this flight

Source: FAA TFR archive (hourly snapshot)
  • VIP6/2150 2026-05-22 21:00Z – 2026-05-25 14:00Z SFC–4,999 ft

    CINCINNATI, OH, Friday, May 22, 2026 through Monday, May 25, 2026 Local

    View FAA NOTAM →
  • UAS PUBLIC GATHERING6/1028 2026-05-23 15:00Z – 2026-05-25 22:00Z SFC–400 ft

    Charlottesville, VA, Saturday, May 23, 2026 through Monday, May 25, 2026 UTC

    View FAA NOTAM →
  • VIP6/2530 2026-05-23 21:00Z – 2026-05-25 14:00Z SFC–4,999 ft

    CINCINNATI, OH, Saturday, May 23, 2026 through Monday, May 25, 2026 Local

    View FAA NOTAM →
  • SECURITY6/1953 2026-05-24 12:00Z – 2026-05-24 23:59Z SFC–2,000 ft

    Indianapolis, IN, Sunday, May 24, 2026 Local

    View FAA NOTAM →
  • VIP6/2512 2026-05-24 12:00Z – 2026-05-24 23:00Z SFC–9,999 ft

    Sterling, VA, Sunday, May 24, 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 12L
  • 605 ft AGL at event
  • 120 kt ground speed
  • 0 fpm vertical
  • 8 kt wind
  • 7 kt crosswind component
  • 16,093 m visibility
  • KSTL 200450Z AUTO 20006KT 10SM CLR 29/17 A2988 RMK T02900170 MADISHF

Flight context

  • AAL2356
  • American Airlines
  • A321
  • KPHL → KSTL
  • 2026-05-24 23:42 UTC
  • KSTL runway 12L

All events on this flight

Diversion 23:42:25 UTC · KSTL runway 12L · 605 ft AGL · 120 kt GS
Diversion 23:42:25 UTC · KSTL runway 12L · 605 ft AGL · 120 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· KSTL