Via Bay of Bengal

Flowing 100 /100

Delhi → Hong Kong

No warning areas on this flight path

3,660 km · 5h 15min

Strong reroute options · ~5h 15m

Route assessed 39m ago

Why book

Primary DEL–HKG routing tracks southeast from Delhi, crossing the Bay of Bengal, Myanmar airspace, and South China Sea before reaching Hong Kong. — completely avoids Iran airspace, Pakistani airspace, and Central Asian airspace. Cathay Pacific, Air India, and IndiGo operate non-stop service. The southeastern Bay of Bengal routing is the standard industry choice under all advisory conditions.

Worth knowing

Myanmar airspace overflight — generally avoids the warning area; verify current official flight warnings. Bay of Bengal and South China Sea transit are avoids the warning area entirely.

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Flowing 100

Delhi → Hong Kong

↓ route details
Route strength 100

Other paths · Stop quality

Problems now 100

Closed areas · Flight options

Top-ranked DEL–HKG routing. Airspace_score 0 — fully advisory-clean. Industry-standard at ~5h15m non-stop.

  • Southeast track via Bay of Bengal and Myanmar FIR into South China Sea — airspace_score 0.
  • Avoids Iranian FIR, Pakistani FIR, and Central Asian FIRs entirely.
  • Cathay Pacific, Air India, IndiGo all operate DEL–HKG non-stop via this corridor.
  • Myanmar FIR overflight is advisory-clean; total journey ~5h15m with no advisory zone exposure.

Other options for this trip

Via Central Asian Corridor 90

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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