| 航空公司 | háng kōng gōng sī | airline / CL:家[jia1] |  |
| 航司 | háng sī | airline (abbr. for 航空公司[hang2 kong1 gong1 si1]) | |
| 涂装 | tú zhuāng | painted ornament / livery (on airline or company vehicle) | |
| 熔断 | róng duàn | (of fuse wire) to melt / to blow / (fig.) to halt stock trading / (fig.) to suspend an airline from operating flights on a given route (as a penalty, e.g. for bringing in more than a specified number of passengers who test positive for COVID) | |
| 空少 | kōng shào | airline steward (abbr. for 空中少爺|空中少爷[kong1 zhong1 shao4 ye5]) | |
| 国泰航空 | Guó tài háng kōng | Cathay Pacific, Hong Kong-based airline | |
| 港龙 | Gǎng lóng | Hong Kong Dragon Airlines (Dragon Air), Hong Kong and South China airline / abbr. of 港龍航空|港龙航空 | |
| 港龙航空 | gǎng lóng háng kōng | Hong Kong Dragon Airlines (operating as Dragonair), Hong Kong-based international airline | |
| 航徽 | háng huī | airline emblem / travel company seal | |
| 长荣航空 | Cháng róng Háng kōng | EVA Air, Taiwanese international airline | |
| 韩亚航空 | Hán yà háng kōng | Asiana Airlines, South Korean airline | |
| 廉价航空公司 | lián jià háng kōng gōng sī | discount carrier / discount airline | |
| 大韩航空 | Dà hán Háng kōng | Korean Air, South Korea's main airline | |
| 达美航空 | dá měi háng kōng | Delta Air Lines, Inc., airline headquartered in Atlanta, Georgia | |
| 国际航空公司亲善大使组织 | | Airline Ambassadors International | |
| 乘客机票预订系统 | shèng kè jī piào yù dìng xì tǒng | Passenger Airline Reservations System | |
| 空中少爷 | kōng zhōng shào ye | airline steward | |
| 改签 | gǎi qiān | to change one's reservation / to transfer to a different flight, airline, bus or train | |
| 超卖 | chāo mài | to overbook (e.g. airline seats) / to oversell | |
