Diversion — UAL2446

KIAD · 01C

2026-02-20 20:37 UTC· KDEN → KIAD· UMB BANK NA TRUSTEE· B38M

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UAL2446 (UMB Bank NA) was operating from KDEN to KLGA (La Guardia Airport) on 2026-02-20. SkyMeter detected a diversion to Washington Dulles International Airport (KIAD) on runway 01C at 20:37 UTC. Peak cruise altitude FL369, turnaround area near La Harpe, 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 7 kt wind, 1 kt crosswind component, 16,093 m visibility. Detection algorithm and known limitations: see SkyMeter methodology.

Pilot review data

  • Runway 01C
  • 269 ft AGL at event
  • 120 kt ground speed
  • 0 fpm vertical
  • Approach stability 86/100
  • 7 kt wind
  • 1 kt crosswind component
  • 16,093 m visibility
  • KIAD 071552Z 19012G17KT 10SM CLR 19/09 A3002 RMK AO2 SLP164 T01890094

Flight context

  • UAL2446
  • UMB Bank NA
  • B38M
  • KDEN → KIAD
  • 2026-02-20 20:37 UTC
  • KIAD runway 01C

All events on this flight

Diversion 20:37:22 UTC · KIAD runway 01C · 269 ft AGL · 120 kt GS
Diversion 20:37:22 UTC · KIAD runway 01C · 269 ft AGL · 120 kt GS
Diversion 20:37:22 UTC · KIAD runway 01C · 269 ft AGL · 120 kt GS
Diversion 20:37:22 UTC · KIAD runway 01C · 269 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· KIAD