A Hainan Airlines flight flew from commercial hub Shanghai to Beijing using biofuel mixed with waste cooking oil from restaurants in China. Photo: SCMP Pictures

Frying high: Chinese airline completes short-haul flight powered by gutter cooking oil

First passenger trip using recycled cooking oil beats Dragonair into the air

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A Hainan Airlines flight flew from commercial hub Shanghai to Beijing using biofuel mixed with waste cooking oil from restaurants in China. Photo: SCMP Pictures
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