Via Hong Kong

Flowing 87 /100

Delhi → Tokyo

No warning areas on this flight path

Modelled Modelled along the usual route, not drawn from recorded flights.

Route assessed 2h ago

6,400 km · 8h 30m

This routing flies about 491 km further than the straight line between these cities, roughly 39m longer. How we work this out

This trip crosses none of the 19 airspace warning areas we track, and no volcanic ash advisory covers its airports.

Moderate reroute options · via Hong Kong · ~8h 30m

Why this score

Airspace Low

Detour Moderate

Backups Moderate

Hub Strong

Airlines Strong

Why book

The Delhi to Tokyo routing via Hong Kong has no active disruption zones affecting it right now. Airspace on this corridor is flowing normally. Verify current conditions with your airline before booking.

Worth knowing

Monitor the corridor before departure in case conditions change. Check with your airline on the day of travel for any last-minute airspace updates.

Flowing 87

Delhi → Tokyo

↓ route details

How it's scored ↓

Route strength 73

Other paths · Stop quality

Conditions now 100

Airspace warnings · Flight options

This routing avoids all active warning areas in the region. Alternative paths through other Asian hubs may encounter disrupted airspace, making this corridor a clearer option at the moment.

Delhi to Hong Kong leg routes southeast over Myanmar and Bay of Bengal — completely avoids Central Asian FIRs.
South China Sea transit into Hong Kong is advisory-clean; airspace_score 0 throughout.
Hong Kong to Tokyo leg tracks northeast over East China Sea — also fully advisory-clean.
Cathay Pacific provides reliable Delhi to Hong Kong connections; adds ~1.3h over Central Asia direct.

How it's scored ↓

Route strength 73

Other paths · Stop quality

Conditions now 100

Airspace warnings · Flight options

This routing avoids all active warning areas in the region. Alternative paths through other Asian hubs may encounter disrupted airspace, making this corridor a clearer option at the moment.

Delhi to Hong Kong leg routes southeast over Myanmar and Bay of Bengal — completely avoids Central Asian FIRs.
South China Sea transit into Hong Kong is advisory-clean; airspace_score 0 throughout.
Hong Kong to Tokyo leg tracks northeast over East China Sea — also fully advisory-clean.
Cathay Pacific provides reliable Delhi to Hong Kong connections; adds ~1.3h over Central Asia direct.

The search shows all flights from Delhi to Tokyo. For this route, look for a flight connecting in Hong Kong.

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Other options for this trip

Via Central Asia Direct 90

Via Singapore 79

Scores are based on EASA and FAA notices and monitoring sources, added flight time, and how many reroute options exist. This is not a safety rating. Always check with your airline before you book.

For reference only · Verify before booking.

How we score routes →

All routes from Delhi → All routes to Tokyo →

← All options

The search shows all flights from Delhi to Tokyo. For this route, look for a flight connecting in Hong Kong.

Search Delhi → Tokyo ↗

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