ACA612 (Air Canada) was operating from CYYZ to CYHZ (Halifax / Stanfield International Airport) on 2026-03-14. SkyMeter detected a diversion to Halifax / CFB Shearwater Heliport (CYAW) on runway 10 at 22:37 UTC. Peak cruise altitude FL299, turnaround area near Whitefield, US. Approach stability score: 37/100. Scores below 50 occur on under 10% of approaches at this runway and indicate the v2 scorer flagged the approach as highly anomalous (three or more gates exceeded the runway's P90 envelope simultaneously). METAR at the time reported 13 kt wind, 3 kt crosswind component, 24,140 m visibility. Detection algorithm and known limitations: see SkyMeter methodology.
Pilot review data
- Runway 10
- 132 ft AGL at event
- 120 kt ground speed
- 0 fpm vertical
- Approach stability 37/100
- 13 kt wind
- 3 kt crosswind component
- 24,140 m visibility
- METAR CYAW 251900Z 10007KT 050V140 15SM BKN230 BKN250 19/09 A3019 RMK CS5CI2 DENSITY ALT 478FT HALO LAST OBS/NXT 280900Z SLP226
Flight context
- ACA612
- Air Canada
- A321
- CYYZ → CYAW
- 2026-03-14 22:37 UTC
- CYAW runway 10
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