When is their flight?

W: Meg, I’ve just got us tickets to Singapore.
M: So exciting, then when do we set off?
W: The plane leaves tomorrow afternoon. So we set off for the airport at 11 a. m.
M: So we leave at 11 a. m. Do we stop off anywhere on the way or is it a direct flight?
W: Well, there aren’ t any direct flights.  We can stop off in Hong Kong. So we can stop and spend two days there on our way to Singapore.
M: Great. I always wanna go there. When do we get back?
W: We’ ll return home in 10 days’ time.
M: Wow, wonderful, I just can’ t wait.