Diversion — UAL1830

KGRR · 08R

2026-08-10 04:46 UTC· KLGA → KGRR· UNITED AIRLINES INC· B738

▶ Replay 📊 Analyse

UAL1830 (United Airlines) was operating from KLGA to KORD (Chicago O'Hare International Airport) on 2026-08-10. SkyMeter detected a diversion to Gerald R. Ford International Airport (KGRR) on runway 08R at 04:46 UTC. Peak cruise altitude FL357, turnaround area near Corry, US. Approach stability score: 90/100. 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 4 kt wind, 4 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)
  • SECURITY5/2811 2025-10-20 12:00Z – 2026-10-20 12:00Z SFC–1,000 ft

    NEW YORK, NY, Monday, October 20, 2025 through Tuesday, October 20, 2026 Local

    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
  • 790 ft AGL at event
  • 120 kt ground speed
  • 0 fpm vertical
  • Approach stability 90/100
  • 4 kt wind
  • 4 kt crosswind component
  • 16,093 m visibility
  • KGRR 161930Z AUTO 09006KT 10SM OVC017 21/16 A3033 RMK T02100160 MADISHF

Flight context

  • UAL1830
  • United Airlines
  • B738
  • KLGA → KGRR
  • 2026-08-10 04:46 UTC
  • KGRR runway 08R

All events on this flight

Diversion 04:46:41 UTC · KGRR runway 08R · 790 ft AGL · 120 kt GS
Diversion 04:46:41 UTC · KGRR runway 08R · 790 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· KGRR