Unit revenue is revenue per available seat mile flown.

单位收入是指每客英里的收入。

youdao

The company expects consolidated passenger revenue per available seat mile to grow between 9.5% and 10.5% year-over-year in the third quarter.

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Revenue per available seat mile, the industry's standard gauge of how capacity produces dollars, was up 2.2% in the second quarter.

FORBES: Aloft at Last

The airline improved its key financial metric of passenger revenue per available seat mile (or PRASM) by 5.5% year-over-year, according to a statement.

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