WJA592 (Westjet) was operating from CYWG to CYHZ (Halifax / Stanfield International Airport) on 2026-07-20. SkyMeter detected a diversion to Halifax / CFB Shearwater Heliport (CYAW) on runway 10 at 21:24 UTC. Peak cruise altitude FL381, turnaround area near Timiskaming, CA. Approach stability score: 46/100. 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 10 kt wind, 1 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)- HAZARDS6/6777 2026-07-19 19:05Z – 2026-08-20 07:00Z SFC–7,000 ft
10NM N ELY, MN, Sunday, July 19, 2026 through Thursday, August 20, 2026 UTC
View FAA NOTAM → - HAZARDS6/6779 2026-07-19 19:09Z – 2026-08-20 07:00Z SFC–7,000 ft
20NM N ELY, MN, Sunday, July 19, 2026 through Thursday, August 20, 2026 UTC
View FAA NOTAM → - HAZARDS6/6899 2026-07-20 14:30Z – 2026-08-02 06:00Z SFC–7,000 ft
14NM N ORR, MN, Monday, July 20, 2026 through Sunday, August 2, 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 10
- 132 ft AGL at event
- 120 kt ground speed
- 0 fpm vertical
- Approach stability 46/100
- 10 kt wind
- 1 kt crosswind component
- 24,140 m visibility
- METAR CYAW 172100Z 22003KT 15SM FEW030 SCT160 BKN210 19/15 A3020 RMK SC1AC3CS3 DENSITY ALT 546FT SLP226
Flight context
- WJA592
- Westjet
- B738
- CYWG → CYAW
- 2026-07-20 21:24 UTC
- CYAW runway 10
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