Singapore → Madrid
Goes through a warning area
11,650 km · 13h 40min
Route assessed 15h ago · Sources re-checked 3h ago
Your Singapore to Madrid routing via Istanbul crosses a warning area in Iranian airspace. Before booking, check with your airline about current operations on this corridor and verify the latest airspace status with official sources.
Part of this route goes through a flight warning area
Monitor the Iranian Airspace Advisory status before departure and during your journey. Confirm with your airline whether they are routing around or through the warning area.
Singapore → Madrid
Other paths · Stop quality
Airspace warnings · Flight options
This routing encounters a warning area that affects its airspace score compared to alternatives on the Europe–Asia corridor. Other paths may avoid this zone entirely, making them potentially less exposed to disruption.
This route crosses Iranian airspace, which airlines are officially told to avoid. The warning applies at every altitude, so there is no safe height to cross at.
Iranian Airspace Advisory · Avoid advice
EASA CZIB-2026-04-R1 ↗ · checked 3h ago
The search covers the whole city pair — if you want the Istanbul routing, look for it in the results.
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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 →The search covers the whole city pair — if you want the Istanbul routing, look for it in the results.
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