Excessive fuel burn on B772

While I was flying yesterday from KDFW-PHNL I took of with 10 hours of fuel. More than enough, when I landed I should have had 2:30 left. But I only had half of the. 10,000 KG. I noticed this throughout the flight and very concerned of running out of feul.
Can anyone help?
Thanks,
Aviation2929

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This is a very, very rough estimate that is presented in the app. In doesn’t take weight, weather or anything else into account. So no, there’s no issue here :)

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Do you have a head wind?

Yes I did.

To be specific 10:13 of feul

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That doesn’t change what i said.

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Ok, just wanted to be sure

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There’s the answer, the head wind. Last week I did a flight that should have taken only 14 hours, but it took 17 due to the wind. That’s one of the main reasons of the excessive fuel burn.

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Ok, thanks.
This topic may be closed

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