"Masz chwilę?"

Translation: Do you have a moment?

[alex_tv80]

Is it correct that it sounds as "khfile" (w as f)?

[Latcarf]

Yes, w sounds as f after unvoiced consonants.

[alex_tv80]

Dziękuję

[manuna84]

Can it also be translated like "Do you have a minute?"? I mean, does chwila stand for a short period of time which is longer than a moment (a blink)- around a minute or so?

[deactivated user]

Certainly, "chwila" means a short period of time and your translation should also be acceptable.