ACA711 (Air Canada) was operating from KLGA to CYYZ on 2026-08-04. SkyMeter detected a go-around at Lester B. Pearson International Airport (CYYZ) on runway 24L at 19:38 UTC. Trace data at the event: 886 ft AGL, 157 kt GS. METAR at the time reported 10 kt wind, 10 kt crosswind component, 24,140 m visibility. A go-around is a discontinued landing approach in which the pilot adds power and climbs back to a safe altitude before re-attempting the approach or proceeding to an alternate. It is a routine safety response, not an emergency, and is taught as the standard reaction to any unstable approach. 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 24L
- 886 ft AGL at event
- 157 kt ground speed
- 0 fpm vertical
- 10 kt wind
- 10 kt crosswind component
- 24,140 m visibility
- CYYZ 072300Z 17005KT 15SM FEW060 SCT240 BKN260 23/12 A3018 RMK SC1CC4CI2 SC TR CONTRAILS SLP221 DENSITY ALT 1400FT
Flight context
- ACA711
- Air Canada
- BCS3
- KLGA → CYYZ
- 2026-08-04 19:38 UTC
- CYYZ runway 24L
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