The operating hours for Kroger's is based on the individual store. Each Kroger's location has its own times for opening and closing, while some stores also list separate pharmacy hours.
The easiest way to determine the operating hours at Kroger's is to locate a specific store on the company's website. It offers a search tool that allows people to find a store based on the town, state or ZIP code. Most stores list their hours for Sunday through Saturday, while the pharmacy can have a different set of hours. The only times not commonly listed are the stores' holiday hours.