Cooked chicken that has been thawed in the fridge can be kept for an additional 3 to 4 days in the refrigerator before cooking; chicken that was thawed in the microwave or in cold water should be eaten immediately. read more
If you cook it just with reasonable seasoning and not with any kind of sauce, way longer than 3–4 days. It could even last for more than a week in normal fridge. So far, I haven’t gotten sick from eating 10 days old (refrigerated) cooked chicken. As long as it doesn’t smell or taste bad, it’s good. read more
According to Foodsafety. gov, whole, uncooked poultry (chicken or turkey) is safe in the refrigerator for 1-2 days and safe in the freezer for up to 12 months. Poultry pieces are safe in the refrigerator for 1-2 days and safe in the freezer for up to nine months. read more