ACA218 (AIR Canada) was operating from CYVR to CYYC on 2025-11-21. SkyMeter detected a emergencydescent at 01:39 UTC. Trace data at the event: 35121 ft AGL, 477 kt GS. METAR at the time reported 1 kt wind. Detection algorithm and known limitations: see SkyMeter methodology.
Pilot review data
- 35121 ft AGL at event
- 477 kt ground speed
- 0 fpm vertical
- 1 kt wind
- 0 kt crosswind component
Flight context
- ACA218
- AIR Canada
- A320
- CYVR → CYYC
- 2025-11-21 01:39 UTC
All events on this flight
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