Upset — UAL83

2026-01-06 01:56 UTC· UNITED AIRLINES INC· B789

UAL83 (United Airlines) on 2026-01-06. SkyMeter detected a upset at 01:56 UTC. Trace data at the event: 37906 ft AGL, 474 kt GS. METAR at the time reported 2 kt wind, 2 kt crosswind component. Detection algorithm and known limitations: see SkyMeter methodology.

Pilot review data

  • 37906 ft AGL at event
  • 474 kt ground speed
  • 0 fpm vertical
  • 2 kt wind
  • 2 kt crosswind component

Flight context

  • UAL83
  • United Airlines
  • B789
  • 2026-01-06 01:56 UTC

All events on this flight

Upset 01:56:26 UTC · · 37,906 ft AGL · 474 kt GS
Upset 01:56:26 UTC · · 37,906 ft AGL · 474 kt GS
Upset 01:56:26 UTC · · 37,906 ft AGL · 474 kt GS
Upset 01:56:26 UTC · · 37,906 ft AGL · 474 kt GS
Upset 01:56:26 UTC · · 37,906 ft AGL · 474 kt GS
Upset 01:56:26 UTC · · 37,906 ft AGL · 474 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