最終更新日：2025/11/21
(aviation) A measure of an airline flight's passenger carrying capacity. It is equal to the number of seats onboard an aircraft multiplied by the distance flown in miles. Seats that are not available for sale to revenue-paying passengers (e.g., seats reserved for crew rest, etc.) are excluded from this calculation.
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available seat-mile
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元となった辞書の項目
available seat-mile
名詞
(aviation)
A
measure
of
an
airline
flight's
passenger
carrying
capacity.
It
is
equal
to
the
number
of
seats
onboard
an
aircraft
multiplied
by
the
distance
flown
in
miles.
Seats
that
are
not
available
for
sale
to
revenue-paying
passengers
(e.g.,
seats
reserved
for
crew
rest,
etc.)
are
excluded
from
this
calculation.
日本語の意味
航空業界において、航空機の乗客輸送能力を示す指標で、機体における販売用客席の数と、その航空機が飛行した距離（マイル）の積によって算出される数値。ただし、乗客向けではない座席（例：乗務員の休息用など）は含まれない。
意味（1）
(aviation)
A
measure
of
an
airline
flight's
passenger
carrying
capacity.
It
is
equal
to
the
number
of
seats
onboard
an
aircraft
multiplied
by
the
distance
flown
in
miles.
Seats
that
are
not
available
for
sale
to
revenue-paying
passengers
(e.g.,
seats
reserved
for
crew
rest,
etc.)
are
excluded
from
this
calculation.
（ plural ）
