Crosses an active airspace advisory zone
Constrained 51

LHR → HKG

Book carefully — fewer options
Constrained 51

Via Dubai

London → Hong Kong

Route last assessed 2d ago

Airspace

Advisory

Alt routes

Moderate

Via

DXB

~13h 30m

Best for

Avoids Central Asian corridor entirely but trades it for Middle East advisory zone exposure and a 2-hour distance penalty.

Weakness

First or second leg crosses the active Middle East advisory zone

Watch

Use this option proactively when Eurocontrol issues Central Asian flow restrictions affecting the Istanbul routing. Monitor Emirates disruption alerts if regional tensions escalate.

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 →