UIA8689 was operating from RCKH to RCQC (Makung Airport) on 2026-02-24. SkyMeter detected a diversion to Gangshan Air Force Base (RCAY) on runway 18L at 23:36 UTC. Peak altitude 7,272 ft, turnaround area near Tainan, CN. METAR at the time reported 0 kt wind. Detection algorithm and known limitations: see SkyMeter methodology.
Pilot review data
- Runway 18L
- 33 ft AGL at event
- 120 kt ground speed
- 0 fpm vertical
- 0 kt wind
- 0 kt crosswind component
Flight context
- UIA8689
- AT76
- RCKH → RCAY
- 2026-02-24 23:36 UTC
- RCAY runway 18L
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