搭とう乗じょう手て続つづきとうじょうてつづきMeanings1nounboarding procedures; check-inRefers to the process of checking in for a flight and completing boarding formalities at an airport.搭とう乗じょう手て続つづきは出しゅっ発ぱつの2時じ間かん前まえから始はじまります。Check-in starts two hours before departure.オンラインで搭とう乗じょう手て続つづきを済