What is Check-In?
Meaning, Origin, Popular Use, and Synonyms

What is Check-In?
Check-in is a process that travelers go through before embarking on a journey. It typically involves arriving at the departure point, confirming travel documents, and obtaining boarding passes or travel permits. Check-in can occur at airports, train stations, bus terminals, and cruise ports, ensuring that travelers are officially registered and ready for their trip.
Origins of the term Check-In
The term “check-in” originally referred to the process of registering at a hotel, where guests would physically sign their names in a register upon arrival. Over time, it became associated with travel, indicating the formal registration of passengers before their departure.
Where is the term Check-In commonly used?
The term “check-in” is commonly used in the context of air travel, but it is also applicable to other modes of transportation, such as trains, buses, and cruises. Check-in procedures vary depending on the mode of transportation and the specific travel provider.
Synonyms of the term Check-In
Synonyms for check-in include “registration,” “boarding,” “ticketing,” and “enrollment.”
How to say Check-In in other languages?
- Spanish: Registro / Facturación
- Italian: Check-in / Registrazione
- French: Enregistrement
- German: Check-in / Einchecken
- Chinese: 值机 (Zhíjī)
- Hindi: चेक-इन (Chek-ina)
- Japanese: チェックイン (Chekkkuin)
- Arabic: تسجيل الوصول (Tasjil al-Wusul)
- Russian: Регистрация (Registratsiya)