Direct

Flowing 82 /100

Bangkok → Tokyo

No warning areas on this flight path

4,610 km · 6h

Weak reroute options · ~6h

Route assessed 32m ago

Why book

Clean, high-frequency route over the South China Sea and Philippine Sea. Thai Airways, JAL, and ANA provide strong daily capacity. No advisory zone involvement.

The catch

Very few backup paths if this route is disrupted

Worth knowing

BKK–NRT avoids the warning area. No major warning area is shown in our current route data. Book early during Japanese Golden Week (late April–early May) and Thai school holidays.

Find flights on this route ↗

Affiliate link · we may earn a commission if you book · this doesn't affect rankings

Flowing 82

Bangkok → Tokyo

↓ route details
Route strength 64

Other paths · Stop quality

Problems now 100

Closed areas · Flight options

First choice. Entirely advisory-clean corridor with multiple full-service carrier options and competitive fares.

  • Gulf of Thailand, South China Sea, and Philippine Sea — fully advisory-clean, no active restrictions.
  • Thai Airways, JAL, and ANA combined provide 5+ daily departures with strong schedules.
  • NRT (Narita) and HND (Haneda) both served — check which terminal suits your onward connections.

Other options for this trip

Via Hong Kong 87
Via Singapore 87

Scores are based on official airspace warnings, 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 Bangkok → All routes to Tokyo →
← All options
Find flights on this route ↗

Affiliate link · we may earn a commission if you book