Rejected takeoff — ENY3721

KATW · 21

2026-08-20 10:53 UTC· KATW → KORD· AMERICAN AIRLINES INC· E75L

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ENY3721 (American Airlines) was operating from KATW to KORD on 2026-08-20. SkyMeter detected a rejectedtakeoff at Appleton International Airport (KATW) on runway 21 at 10:53 UTC. Trace data at the event: 872 ft AGL, 71 kt GS. Approach stability score: 94/100. 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 2 kt wind, 2 kt crosswind component, 16,093 m visibility. Detection algorithm and known limitations: see SkyMeter methodology.

Pilot review data

  • Runway 21
  • 872 ft AGL at event
  • 71 kt ground speed
  • 0 fpm vertical
  • Approach stability 94/100
  • 2 kt wind
  • 2 kt crosswind component
  • 16,093 m visibility
  • METAR KATW 152245Z 27008KT 10SM BKN120 23/15 A3006

Flight context

  • ENY3721
  • American Airlines
  • E75L
  • KATW → KORD
  • 2026-08-20 10:53 UTC
  • KATW runway 21

All events on this flight

Rejected takeoff 10:53:00 UTC · KATW runway 21 · 872 ft AGL · 71 kt GS
Long landing rollout 12:24:27 UTC · KORD runway 09L · 659 ft AGL · 21 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· KATW