4 routes compared
Via Hong Kong (Cathay South Routing) avoids warning areas — others on this route do not.
Based on official airspace warnings · checked 4h ago · How this works
Full breakdown →Active warnings and closures affecting these routes
The airspace on this route is currently undisrupted. No active conflict zones affect your Paris to Tokyo journey via Hong Kong. Check with your airline and official sources before booking to confirm current conditions.
This route is significantly longer than a more direct path
Route assessed 4h ago
Full breakdown →The Paris to Tokyo routing via Beijing currently avoids active disruption zones in the airspace. However, verify current conditions with your airline before booking, as airspace situations can change.
Very few backup paths if this route is disrupted
Route assessed 4h ago
Full breakdown →Scores 21 points lower overall than the top option.
The Paris to Tokyo routing via Central Asia currently avoids active conflict zones, but Russian airspace closure is affecting this corridor. Verify current conditions and check with your airline before booking, as the situation can change quickly.
Only one path. No other way if it closes
Route assessed 4h ago
Full breakdown →Also compare
We score each route based on whether it flies near or through warning areas, how much longer it is, and how many reroute options exist — based on official flight warnings.
Some routes aren't covered yet — if yours is missing, that's a gap, not an assessment.
Scores compare route options; they are not safety ratings. Always check with your airline before booking.
Full explanation →For reference only · Check with your airline before booking