CPA524 was operating from VHHH to RJAA on 2025-12-20. SkyMeter detected a go-around at Narita International Airport (RJAA) on runway 16R at 21:16 UTC. Trace data at the event: 282 ft AGL, 136 kt GS, 0 fpm vertical. Approach stability score: 89/100. Scores in this band are observed on roughly 50% of approaches at this runway and represent the centerline of normal operations. METAR at the time reported 5 kt wind, 3 kt crosswind component, 9,999 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 16R
- 282 ft AGL at event
- 136 kt ground speed
- 0 fpm vertical
- Approach stability 89/100
- 5 kt wind
- 3 kt crosswind component
- 9,999 m visibility
- METAR RJAA 241800Z AUTO 35003KT 9999 FEW007 SCT009 20/20 Q1015 TEMPO BKN005
Flight context
- CPA524
- A333
- VHHH → RJAA
- 2025-12-20 21:16 UTC
- RJAA runway 16R
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