HGB711 was operating from RCTP to VHHH (Hong Kong International Airport) on 2026-04-08. SkyMeter detected a diversion to Macau International Airport (VMMC) on runway 16 at 20:30 UTC. Peak cruise altitude FL403, turnaround area near Dongshan, CN. METAR at the time reported 12 kt wind, 1 kt crosswind component. Detection algorithm and known limitations: see SkyMeter methodology.
Pilot review data
- Runway 16
- 20 ft AGL at event
- 120 kt ground speed
- 0 fpm vertical
- 12 kt wind
- 1 kt crosswind component
- METAR VMMC 231130Z 13007KT 110V180 CAVOK 28/25 Q1013 NOSIG
Flight context
- HGB711
- B39M
- RCTP → VMMC
- 2026-04-08 20:30 UTC
- VMMC runway 16
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