Hong Kong → London
No warning areas on this flight path
Modelled Modelled through reviewed waypoints, not drawn from recorded flights.
Route assessed 3h ago
9,999 km · 12h 25m
This routing flies about 369 km further than the straight line between these cities, roughly 27m longer. How we work this out
This trip crosses one of the 19 airspace warning areas we track, and no volcanic ash advisory covers its airports.
Hong Kong to London via Central Asia is flowing without active disruption right now. The route avoids the affected region. Verify current conditions with your airline before booking.
Monitor the Russian Airspace Closure status before departure. If conditions change, your airline may reroute you; confirm the revised path does not add unexpected delays.
Hong Kong → London
Other paths · Stop quality
Airspace warnings · Flight options
This routing ranks clear on airspace disruption. Other paths on the corridor may need to avoid warning areas or face longer delays. Check alternatives if you want to compare.
The Russian airspace closure rerouted this corridor through Central Asia, significantly lengthening the journey. If Russian airspace status changes, this route's path and duration would need re-review.
Russian Airspace Closure · Closed to overflights
Official notice: CZIB-2025-01-R3 ↗
Supporting source: safeairspace.net (third-party aggregator) ↗
Not yet verified against the notice
Automatic check ran 3h ago
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Other options for this trip
Scores are based on EASA and FAA notices and monitoring sources, added flight time, and how many reroute options exist. This is not a safety rating. Always check with your airline before you book.
For reference only · Verify before booking.
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