Mike Cannon-Brookes

The aircraft is at 42,325 ft and 515.8 kt, in steady cruise. The only candidate airports are YSSY (Δhdg 148°, behind) and VTBD (Δhdg 179°, behind). Both are behind the plane, but VTBD is only 390 nm away and the plane's recent flights show a strong pattern of operating to/from VTBD, including a flight from YKAT to VTBD on 2026-06-28. Past predictions missed VTBD twice when guessing YSCB, so I correct that bias. Despite the large Δhdg, the plane is likely turning toward VTBD or already on a heading that will curve; the short distance and recent history make VTBD the most plausible destination.