Chick-fil-A breakfast is typically served from 6:30 AM to 10:30 AM, Monday through Saturday. Breakfast service ends promptly at 10:30 AM, after which only the regular lunch and dinner menu items are available. Some locations may open earlier, for instance, at 6:00 AM, but most still stop serving breakfast at 10:30 AM. Chick-fil-A does not serve breakfast on Sundays, as all stores are closed that day.