Caterpillar

All candidates in the table are behind or to the side (Δhdg > 90° except OEDR at 57°), meaning the aircraft is not currently aligned with any listed airport. OEDR has the smallest Δhdg (57°) and appears in the recurring-destinations list with a strong mining-customer routing link to Saudi Arabia from the briefing. The other frequent destinations (YBBN, EGLL, KIAD, KORD, KIAH) are all behind the current heading, making them geometrically implausible unless a major course change occurs soon. Confidence is moderate because no candidate is fully aligned, but OEDR is the best compromise between geometry and prior history.