Eric Schmidt

The aircraft is heading 307° with a Δhdg of only 1° to RJBB, which is perfectly aligned and is a recurring destination for this subject. The distance of 4880 nm is within the G650ER's range (7500 nm), consistent with a non-stop transpacific leg. Recent flights show extensive international patterns, and the high altitude and speed (467 kt) indicate a long-haul cruise. KSJC is the only other aligned candidate (Δhdg 13°) but is only 164 nm away and likely too close for a 30,000 ft cruise at this speed — RJBB is the compelling match.