Passes near restricted airspace — not directly through it
Watchful 66

FRA → CGK

Clear of advisory zones — fewer backup paths than top alternatives
Watchful 66

Via Istanbul

Frankfurt → Jakarta

Route last assessed 2d ago

Airspace

Near zone

Alt routes

Moderate

Via

SIN

~14h 30m

Best for

Frankfurt–Jakarta via Istanbul and Singapore. The departure leg crosses Central Asian FIRs with EASA advisories — airspace_score 1. Turkish Airlines provides the key Frankfurt–IST connection; Singapore Airlines or Garuda Indonesia continues IST→SIN→CGK. Best option when avoiding Gulf hub is preferable and transit time at IST is acceptable.

Weakness

Route passes near an advisory zone (not through it)

Watch

Central Asian FIRs (Kazakhstan UAAA, Uzbekistan UTTT) — EASA-monitored on the Frankfurt–IST departure. Monitor Turkish FIR (LTAA) NOTAMs. IST→SIN connection should allow 90min+ minimum transfer.

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 →

Other routes for this pair