Diversion — SWA4503

KSTL · 12L

2026-05-18 06:25 UTC· KDAL → KSTL· BANK OF UTAH TRUSTEE· B737

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SWA4503 (Bank of Utah) was operating from KDAL to KMCI (Kansas City International Airport) on 2026-05-18. SkyMeter detected a diversion to St Louis Lambert International Airport (KSTL) on runway 12L at 06:25 UTC. Peak cruise altitude FL406, turnaround area near Madison County, US. Approach stability score: 63/100. Scores in this band occur on roughly 10-15% of approaches at this runway, with multiple gates outside the per-runway envelope. METAR at the time reported 12 kt wind, 10 kt crosswind component, 16,093 m visibility. Detection algorithm and known limitations: see SkyMeter methodology.

Pilot review data

  • Runway 12L
  • 605 ft AGL at event
  • 120 kt ground speed
  • 0 fpm vertical
  • Approach stability 63/100
  • 12 kt wind
  • 10 kt crosswind component
  • 16,093 m visibility
  • KSTL 200450Z AUTO 20006KT 10SM CLR 29/17 A2988 RMK T02900170 MADISHF

Flight context

  • SWA4503
  • Bank of Utah
  • B737
  • KDAL → KSTL
  • 2026-05-18 06:25 UTC
  • KSTL runway 12L

All events on this flight

Diversion 06:25:55 UTC · KSTL runway 12L · 605 ft AGL · 120 kt GS
Diversion 06:25:55 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