Are all stores open until 9 pm

As already covered

6 days a week, yes. Sunday there are different hours. Go to the Asheville Outlets web page. It gives hours for each store.

Yes except Sunday's

Great place to shop. We got 3 dress up dresses lass than 100.00 from Dillard. Their sales are great. A lot to look at and many choices.

Yes, 9 PM except on Sunday.

Wow,im not sure,do they have an online directory to check

Definitely at 9:00 PM they closed.

Yes