| 预定 | yu4 ding4 | to schedule in advance |
| 运营 | yun4 ying2 | to operate |
| 进度 | jin4 du4 | pace |
| 提早 | ti2 zao3 | to move up |
| 航班 | hang2 ban1 | plane |
| 日程 | ri4 cheng2 | itinerary |
| 届时 | jie4 shi2 | at that time |
| 紧凑 | jin3 cou4 | terse |
| 准时 | zhun3 shi2 | on time |
| 按期 | an4 qi1 | on schedule |
| 如期 | ru2 qi1 | on time |
| 时间表 | shi2 jian1 biao3 shi2 jian4 biao3 | timetable |
| 定于 | ding4 yu2 | to set on |