Diversion — UAL655

KONT · 08R

2026-05-18 05:27 UTC· KDEN → KONT· UNITED AIRLINES INC· A21N

▶ Replay 📊 Analyse

UAL655 (United Airlines) was operating from KDEN to KLAS (McCarran International Airport) on 2026-05-18. SkyMeter detected a diversion to Ontario International Airport (KONT) on runway 08R at 05:27 UTC. Peak cruise altitude FL348, turnaround area near Page, US. Approach stability score: 70/100. Scores in this band are observed on roughly 25% of approaches at this runway: one or more gates outside the per-runway tightest envelope, but still inside the typical operating range. METAR at the time reported 7 kt wind, 1 kt crosswind component, 16,093 m visibility. Detection algorithm and known limitations: see SkyMeter methodology.

Active FAA TFR during this flight

Source: FAA TFR archive (hourly snapshot)
  • HAZARDS6/0607 2026-05-15 14:00Z – 2026-05-28 04:00Z SFC–12,000 ft

    30NM SW NEPHI, UT, Friday, May 15, 2026 through Thursday, May 28, 2026 UTC

    View FAA NOTAM →

SkyMeter cross-referenced this flight against FAA-published TFRs that were active during its window and within its geographic bounding box. Overlap doesn't necessarily mean violation — the aircraft may have been outside the TFR’s precise polygon or flying under air-traffic-control coordination.

Pilot review data

  • Runway 08R
  • 924 ft AGL at event
  • 120 kt ground speed
  • 0 fpm vertical
  • Approach stability 70/100
  • 7 kt wind
  • 1 kt crosswind component
  • 16,093 m visibility
  • KONT 200550Z AUTO 23004KT 10SM CLR 20/16 A2994 RMK T02000160 MADISHF

Flight context

  • UAL655
  • United Airlines
  • A21N
  • KDEN → KONT
  • 2026-05-18 05:27 UTC
  • KONT runway 08R

All events on this flight

Diversion 05:27:14 UTC · KONT runway 08R · 924 ft AGL · 120 kt GS
Diversion 05:27:14 UTC · KONT runway 08R · 924 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· KONT