Chick-fil-A hours vary by location. Our local mall restaurant opens on Monday through Saturday at 8:30 am and stays open until 9:00 pm each night. They are closed on Sunday per company restrictions. Truett Cathy has always keep the restaurant closed on Sunday in observance of his religious convictions. Other locations request that you contact them by phone to find their hours. You can locate your local Chick-fil-A phone number here: http://www.chick-fil-a.com/Locations/Locator.