Diversion — ENY3634

Y87 · 17

2026-06-21 22:51 UTC· KORD → Y87· AMERICAN AIRLINES INC· E170

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ENY3634 (American Airlines) was operating from KORD to KTVC (Cherry Capital Airport) on 2026-06-21. SkyMeter detected a diversion to Empire / William B Bolton Airport (Y87) on runway 17 at 22:51 UTC. Peak cruise altitude FL237, turnaround area near Michigan City, US. METAR at the time reported 3 kt wind, 1 kt crosswind component. Detection algorithm and known limitations: see SkyMeter methodology.

Pilot review data

  • Runway 17
  • 944 ft AGL at event
  • 120 kt ground speed
  • 0 fpm vertical
  • 3 kt wind
  • 1 kt crosswind component

Flight context

  • ENY3634
  • American Airlines
  • E170
  • KORD → Y87
  • 2026-06-21 22:51 UTC
  • Y87 runway 17

All events on this flight

Diversion 22:51:53 UTC · Y87 runway 17 · 944 ft AGL · 120 kt GS
Diversion 22:51:53 UTC · Y87 runway 17 · 944 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· Y87