Direct flights from New Delhi (DEL) to Hong Kong (HKG): 21 nonstop departures observed each week across 3 airlines. 72% of the last 25 operated flights arrived within 15 minutes of schedule. The median arrival is 8 minutes late. No cancellations were recorded across the 25 tracked flights. The nonstop covers 3,746 km, an estimated 5 hours 18 minutes in the air. Measured by Pro Flight Search from live flight boards at New Delhi and Hong Kong. Updated 28 October 2026 at 00:33 UTC.
How the New Delhi to Hong Kong route actually runs
Pro Flight Search records official board updates for nonstop DEL to HKG flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.
Smooth skies ahead. The arrival side at HKG is the weaker end, route health score 95/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from DEL to HKG?
Great-circle distance is 3,746 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 294–351 min gate-to-gate on this route.
How often does DEL–HKG fly?
3 carriers operate this route, around 32 flights a week between them. Compare carrier days and times in the airline list above.
What does the route health score measure?
A blend of departure-side delay at DEL and arrival-side delay at HKG, computed from rolling delay windows (refreshed every 40 minutes) with a daily-rollup fallback. Current MVFR, IFR, or LIFR endpoint weather caps the score when flight rules can limit throughput. Higher is healthier: 100 means operations are clean at both ends.