Passes near restricted airspace — not directly through it
Watchful 64

SYD → AMS

Clear of advisory zones — fewer backup paths than top alternatives
Watchful 64

Via Hong Kong

Sydney → Amsterdam

Route last assessed 2d ago

Airspace

Near zone

Alt routes

Weak

Via

HKG

~20h 30m

Best for

SYD–AMS via Hong Kong, continuing northwest across Central Asia toward Amsterdam. The HKG–AMS leg tracks through Central Asian FIRs (Kazakhstan, Uzbekistan) which carry EASA advisories — airspace_score 1. Cathay Pacific operates SYD–HKG; KLM connections complete to Amsterdam. The SIN routing is preferred for advisory minimisation; HKG is useful when Cathay schedules provide better connection times.

Weakness

Limited alternative paths if the main corridor is disrupted

Watch

Central Asian FIRs (Kazakhstan UAAA, Uzbekistan UTTT) on the HKG–AMS westbound leg — EASA-monitored. SYD–HKG is advisory-clean.

Evaluated using advisory airspace exposure, corridor sensitivity, detour impact, and hub routing logic — based on EASA and national authority advisories.

Advisory data only · Verify with your airline and government before booking.

Methodology →

Other routes for this pair