Chick-fil-A starts serving lunch at 10:30 AM every day from Monday through Saturday. The lunch menu is available from 10:30 AM until the restaurant closes, which is typically between 9 PM and 10 PM depending on the location. Chick-fil-A is closed on Sundays. So, if you're planning to go for lunch, the earliest time to order lunch items is 10:30 AM.
