Diversion — UAL2356

KTCY · 08

2026-08-01 16:02 UTC· KLAS → KTCY· UNITED AIRLINES INC· B739

▶ Replay 📊 Analyse

UAL2356 (United Airlines) was operating from KLAS to KSFO (San Francisco International Airport) on 2026-08-01. SkyMeter detected a diversion to Tracy Municipal Airport (KTCY) on runway 08 at 16:02 UTC. Peak cruise altitude FL323, turnaround area near Three Rivers, US. METAR at the time reported 4 kt wind, 2 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)
  • HAZARDS6/7246 2026-07-21 05:00Z – 2026-08-21 03:00Z SFC–10,500 ft

    20NM N INDEPENDENCE, CA, Tuesday, July 21, 2026 through Friday, August 21, 2026 UTC

    View FAA NOTAM →
  • HAZARDS6/7372 2026-07-21 13:38Z – 2026-08-22 03:00Z SFC–10,500 ft

    20NM N INDEPENDENCE, CA, Tuesday, July 21, 2026 through Saturday, August 22, 2026 UTC

    View FAA NOTAM →
  • HAZARDS6/7909 2026-07-22 18:11Z – 2026-08-08 04:00Z SFC–12,500 ft

    20NM N INDEPENDENCE, CA, Wednesday, July 22, 2026 through Saturday, August 8, 2026 UTC

    View FAA NOTAM →
  • HAZARDS6/9881 2026-07-29 02:10Z – 2026-08-12 04:00Z SFC–13,500 ft

    25NM S BISHOP, CA, Wednesday, July 29, 2026 through Wednesday, August 12, 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 08
  • 171 ft AGL at event
  • 120 kt ground speed
  • 0 fpm vertical
  • 4 kt wind
  • 2 kt crosswind component
  • 16,093 m visibility
  • METAR KTCY 160355Z AUTO 24015KT 10SM CLR 25/09 A2981 RMK A01

Flight context

  • UAL2356
  • United Airlines
  • B739
  • KLAS → KTCY
  • 2026-08-01 16:02 UTC
  • KTCY runway 08

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· KTCY