有没有空

be free; be available

→ 有
phrase Rare #23,798
be free; be available Used to ask whether someone has free time or whether something, such as a room, is available.
CH: 你今晚有没有空?
EN: Are you free tonight?

干嘛问我明天晚上有没有空?

Why are you asking if I'm free tomorrow night?

— 重庆森林 (1994)

你周二有没有空?

Are you free on Tuesday?

我想问你明天有没有空带他们出去?

I wanted to ask if you’re free tomorrow to take them out.

— 东京物语 (1953)

明天晚上有没有空?

Are you free tomorrow evening?

— 重庆森林 (1994)

你现在有没有空?

Are you free right now?

— A Sun (2019)