- 登机口 dēngjīkǒu boarding gatethe gate at an airport where passengers enter the aircraft
- 登机牌 dēngjīpái boarding passA pass issued by an airline that allows a passenger to board an aircraft.
- 登机室 dēngjīshì boarding loungeThe area in an airport where passengers wait to board their plane; also called [[候机室|候機室|hou4 ji1 shi4]].
- 登机廊桥 dēngjīlángqiáo jet bridgeAn enclosed, movable bridge that connects an airport gate to an airplane for boarding and disembarking passengers; also called an air bridge or boarding bridge.
- 登机手续 dēngjīshǒuxù airport check-inairport check-in or boarding formalities
- 登机手续柜台 dēngjīshǒuxùguìtái check-in counterairline check-in counter
- 登机桥 dēngjīqiáo boarding bridgemovable bridge connecting an airport gate to an aircraft door for boarding and disembarking
- 登机楼 dēngjīlóu airport terminala building at an airport where passengers board or exit planes
- 登机证 dēngjīzhèng boarding passdocument issued by an airline that permits a passenger to board an aircraft
- 登机门 dēngjīmén boarding gateThe gate at an airport through which passengers enter the aircraft.
- 补登机 bǔdēngjī passbook entry machineAn automated kiosk or machine used at a bank to update the records in a savings passbook.
- 登机入口 dēngjīrùkǒu boarding gate
- 登机卡 dēngjīkǎ boarding passdocument given to a passenger for boarding an airplane
