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The study conducted by the University of Cambridge concluded that reducing flight speed by around 15% could decrease fuel burn by 5 to 7%. In real-world terms, this would mean an increase of around 50 minutes to a transatlantic flight.
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https://fortune.com/img-assets/wp-content/uploads/2025/02/GettyImages-2177456939-1-e1738682077574.jpg?resize=1200,600
https://fortune.com/europe/2025/02/06/why-your-flight-could-take-longer-in-the-future-saf-clean-fuels-emissions-net-zero-goals/
Michele Robson
