TZP21 was inbound to RJAA on 2026-04-16. SkyMeter detected a go-around at Narita International Airport (RJAA) on runway 34R at 03:20 UTC. Trace data at the event: 361 ft AGL, 144 kt GS, 0 fpm vertical. METAR at the time reported 20 kt wind, 20 kt crosswind component, 1,996 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 34R
- 361 ft AGL at event
- 144 kt ground speed
- 0 fpm vertical
- 20 kt wind
- 20 kt crosswind component
- 1,996 m visibility
- RJAA 210530Z 06011KT 010V090 2000 R34L/1200VP2000N R34R/P2000N +SHRA BR FEW002 BKN005 26/25 Q0996 BECMG 05018KT
Flight context
- TZP21
- B788
- 2026-04-16 03:20 UTC
- RJAA runway 34R
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