The flight between Mendoza, Argentina and Santiago, Chile (pictured) is the most turbulent route in the world, according to Turbli’s 2024 analysis. It crosses the Andes, where strong winds clash with rugged terrain, generating powerful mountain wave turbulence and dangerous rotor systems.

Mount Aconcagua adds to the challenge by disrupting airflow and causing sharp altitude changes, while the region’s hot, dry Zonda wind can further intensify the ride.

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The most turbulent flight routes in the world, ranked