Diversion — ACA733

CYOW · 04

2026-08-23 21:37 UTC· KLGA → CYOW· Air Canada· A320

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ACA733 (Air Canada) was operating from KLGA to CYUL (Montreal / Pierre Elliott Trudeau International Airport) on 2026-08-23. SkyMeter detected a diversion to Ottawa Macdonald-Cartier International Airport (CYOW) on runway 04 at 21:37 UTC. Peak cruise altitude FL237, turnaround area near Fulton County, US. METAR at the time reported 14 kt wind, 4 kt crosswind component, 24,140 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 →
  • SECURITY6/5424 2026-08-21 22:00Z – 2026-08-27 03:59Z SFC–400 ft

    East Rutherford, NJ, Friday, August 21, 2026 through Wednesday, August 26, 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 04
  • 335 ft AGL at event
  • 120 kt ground speed
  • 0 fpm vertical
  • 14 kt wind
  • 4 kt crosswind component
  • 24,140 m visibility
  • CYOW 040944Z 29004KT 15SM BKN003 BKN090 16/16 A2988 RMK SF5AC1 AC TR SLP120 DENSITY ALT 600FT

Flight context

  • ACA733
  • Air Canada
  • A320
  • KLGA → CYOW
  • 2026-08-23 21:37 UTC
  • CYOW runway 04

All events on this flight

Diversion 21:37:50 UTC · CYOW runway 04 · 335 ft AGL · 120 kt GS
Diversion 21:37:50 UTC · CYOW runway 04 · 335 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· CYOW