Passes near restricted airspace — not directly through it
Constrained 52

AMS → NRT

Book carefully — fewer options
Constrained 52

KLM Direct (Central Asian Routing)

Amsterdam → Tokyo

Route last assessed 2d ago

Airspace

Near zone

Alt routes

Very weak

Route

Direct

~14h 30m

Best for

Fastest when the corridor is clear. No hub connection risk. But the entire route depends on the Central Asian corridor — high schedule variance with no reroute option if restricted.

Weakness

Entire route depends on one corridor — no backup if it's restricted

Watch

Check Eurocontrol ATFM status for the Central Asian corridor before every departure. KLM has reduced AMS–NRT frequency since 2022 — verify current schedule.

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 →