関連ワード:  does a backpack count as a personal item delta    does a fanny pack count as a personal item delta    does a backpack count as a carry on delta    can a backpack be a personal item delta    is a backpack a personal item delta    does a backpack count as a personal item    will a backpack work as a personal item    does delta allow a personal item  
結果 : does a backpack count as a personal item delta