3 routes compared
Via Singapore avoids warning areas — others on this route do not.
Based on official airspace warnings · checked 2h ago · How this works
Full breakdown →Active warnings and closures affecting these routes
Best current option for Sydney to London. Sydney to Singapore first leg is completely clean; Singapore to London uses the Central Asian corridor, which is the standard post-2022 route for European traffic from this hub.
Route assessed 14h ago
Full breakdown →The Sydney to London routing via Hong Kong shows no active disruption zones in the airspace right now. Before booking, check with your airline and official sources to confirm current conditions.
Very few backup paths if this route is disrupted
Route assessed 14h ago
Full breakdown →The top option avoids the warning area this route crosses.
The Sydney to London routing via Dubai crosses a warning area in the United Arab Emirates. Before booking, verify current conditions with your airline and check official sources, as airspace status can change.
Part of this route goes through a flight warning area
Route assessed 14h 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