Via Singapore

Flowing 87 /100

Tokyo → Jakarta

No warning areas on this flight path

6,800 km · 8h 35min

Moderate reroute options · via Singapore · ~8h 35m

Route assessed 39m ago

Why book

NRT–CGK via Singapore, routing south over the East China Sea and South China Sea into SIN then a short hop to Jakarta. Avoids the warning area entirely — throughout — avoids all advisory zones. Singapore Airlines operates the anchor NRT–SIN service; Garuda Indonesia and SQ provide SIN–CGK. The SIN hub is well-suited for Japan–Indonesia connections with high frequency.

Worth knowing

East China Sea and South China Sea transit are avoids the warning area entirely. SIN–CGK is operationally routine. Monitor SIN connection timing for tight schedule windows.

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Flowing 87

Tokyo → Jakarta

↓ route details
Route strength 73

Other paths · Stop quality

Problems now 100

Closed areas · Flight options

Top-ranked NRT–CGK routing. Airspace_score 0 — fully advisory-clean. SIN hub quality is high; transit time is manageable.

  • NRT–SIN routes south over East China Sea and South China Sea — airspace_score 0 throughout.
  • Avoids Russian FIR, Central Asian FIRs, and Iranian FIR entirely on this southeast routing.
  • Singapore Airlines has the highest NRT–SIN frequency and reliability for onward CGK connections.
  • SIN–CGK is a 1.5h final hop; Changi provides strong connection infrastructure.

Other options for this trip

Via Hong Kong 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.

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