ANZ173 was operating from NZAA to YPPH on 2026-05-21. SkyMeter detected a go-around at Perth International Airport (YPPH) on runway 21 at 13:51 UTC. Trace data at the event: 436 ft AGL, 145 kt GS, 0 fpm vertical. METAR at the time reported 11 kt wind, 1 kt crosswind component, 9,994 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.
Pilot review data
- Runway 21
- 436 ft AGL at event
- 145 kt ground speed
- 0 fpm vertical
- 11 kt wind
- 1 kt crosswind component
- 9,994 m visibility
- YPPH 200300Z 34002KT 9999 FEW021 SCT025 BKN035 19/14 Q1024
Flight context
- ANZ173
- B789
- NZAA → YPPH
- 2026-05-21 13:51 UTC
- YPPH runway 21
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