Diversion — EJA491

KSBM · 13

2026-04-19 17:52 UTC· KSPI → KSBM· FIRST HORIZON BANK, SCHERMER GRANT, MACFIN LLC, WESLEY MARK, MOO· E55P

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EJA491 (First Horizon Bank) was operating from KSPI to KDAL (Dallas Love Field) on 2026-04-19. SkyMeter detected a diversion to Sheboygan County Memorial Airport (KSBM) on runway 13 at 17:52 UTC. Peak cruise altitude FL247, turnaround area near Somonauk, US. Approach stability score: 86/100. Scores in this band are observed on roughly 50% of approaches at this runway and represent the centerline of normal operations. METAR at the time reported 11 kt wind, 2 kt crosswind component, 16,093 m visibility. Detection algorithm and known limitations: see SkyMeter methodology.

Pilot review data

  • Runway 13
  • 739 ft AGL at event
  • 120 kt ground speed
  • 0 fpm vertical
  • Approach stability 86/100
  • 11 kt wind
  • 2 kt crosswind component
  • 16,093 m visibility
  • METAR KSBM 210053Z AUTO 03011KT 10SM FEW037 14/10 A3015 RMK AO2 SLP211 T01390100 $

Flight context

  • EJA491
  • First Horizon Bank
  • E55P
  • KSPI → KSBM
  • 2026-04-19 17:52 UTC
  • KSBM runway 13

All events on this flight

Diversion 17:52:03 UTC · KSBM runway 13 · 739 ft AGL · 120 kt GS
Diversion 17:52:03 UTC · KSBM runway 13 · 739 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· KSBM