When does the train leave?

火车什么时候开？

It leaves at 9 o'clock.

9点开。

What time is the next train to Shanghai, please? When does the next train to Shanghai leave?

请问下一趟去上海的车几点开？

Could you please tell me the departure time?

你能告诉我出发的时间吗？

At what time is the train from New York due in?

从纽约来的车几点到站？

It's due in at 6:50, but they're running late today.

应该是6点50分到站，但今天要晚点了。