Go-around — UAL12

KORD · 33

2026-04-28 17:08 UTC· LSZH → KORD· UNITED AIRLINES INC· B763

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UAL12 (United Airlines) was operating from LSZH to KORD on 2026-04-28. SkyMeter detected a go-around at Chicago O'Hare International Airport (KORD) on runway 33 at 17:08 UTC. Trace data at the event: 1058 ft AGL, 135 kt GS. METAR at the time reported 9 kt wind, 8 kt crosswind component, 12,875 m visibility. A go-around is a discontinued landing approach in which the pilot adds power and climbs back to a safe altitude before re-attempting the approach or proceeding to an alternate. It is a routine safety response, not an emergency, and is taught as the standard reaction to any unstable approach. Detection algorithm and known limitations: see SkyMeter methodology.

Pilot review data

  • Runway 33
  • 1058 ft AGL at event
  • 135 kt ground speed
  • 0 fpm vertical
  • 9 kt wind
  • 8 kt crosswind component
  • 12,875 m visibility
  • KORD 201251Z 03015KT 8SM -RA OVC007 18/17 A2995 RMK AO2 RAB1156E05B26 SLP141 P0000 T01830172 $

Flight context

  • UAL12
  • United Airlines
  • B763
  • LSZH → KORD
  • 2026-04-28 17:08 UTC
  • KORD runway 33

All events on this flight

Go-around 17:08:45 UTC · KORD runway 33 · 1,058 ft AGL · 135 kt GS
Go-around 17:08:45 UTC · KORD runway 33 · 1,058 ft AGL · 135 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· KORD