Not every flight from Paris to Hong Kong takes the same path right now.
3 routes assessed for this corridor. Via Istanbul scores highest.
Via Istanbul — lower exposure than Gulf-connected options, with moderate detour impact and reasonable hub reliability.
Best current option for CDG→HKG. Avoids Gulf exposure; the IST–HKG second leg uses the Central Asian corridor but the hub break gives more routing flexibility than going direct.
Limited alternative paths if the main corridor is disrupted
IST–HKG uses the Central Asian corridor — check Eurocontrol ATFM status before the second leg. Delays of 30–60 minutes are common during peak flow restriction periods.
Fastest when the corridor is clear, but the entire route goes through one corridor with no backup. High variance — fastest on a good day, most delayed on a bad one.
Avoids Central Asian corridor but trades it for Middle East advisory exposure and a longer journey. Best used when Central Asian flow restrictions are active.
Active disruptions
FlightDetour evaluates route options using advisory airspace exposure, corridor sensitivity, detour impact, and hub routing logic — based on publicly available EASA and national authority advisories.
Coverage focuses on major long-haul corridors. Some routing patterns — including certain China-side connections via mainland Chinese hubs — are not yet included. If you expect an option here and don't see it, that's a coverage gap, not an assessment.
Scores compare corridor quality; they do not predict airline operations or safety outcomes. Verify with your airline and government travel advisories before booking.
Full methodology →Advisory data only · Verify before booking