How is “quite some” used?

In Come from Away (2021), one line is: “as some planes may still be here for quite some time.”

Which movie is “quite some” from?

The clip at the top of this page is from Come from Away (2021).

a large amount of sth

Se oye en 12 películas

Definiciones del Oxford Advanced Learner's Dictionary, 9.ª edición

as some planes may still be here for quite some time.

En 8 películas · n.º 1