Nassef Sawiris

The current heading 223.53° with the plane at 43000 ft and 497 kt ground speed points directly southeast toward the Sinai Peninsula, and the only low-altitude candidate from the brief is Sharm el-Sheikh (HESH), which is roughly aligned with the track (Δhdg ~15°, bearing ~238° distance ~150 nm). No candidate in the table has Δhdg ≤ 25°, but HESH is not in the table; it is a leisure destination frequently flown by Sawiris for Red Sea resorts. The altitude suggests a descent within 30–40 minutes, making HESH plausible. Confidence is moderate because the table lacks a directly aligned row and there is no recent or recurring HESH flight in the provided history.