noun
boarding card; boarding pass
A card or pass that allows a passenger to board a plane or ship. The term is a direct loan from English and is used in travel contexts.
搭乗口でボーディングカードを見せてください。
Please show your boarding card at the gate.
Variant with interpunct; less common in everyday use.
搭乗券 is a more formal Japanese term for boarding pass, while ボーディングカード is a casual loanword often used in travel settings.
Loanword from English 'boarding card'.