Yes, you can absolutely bring fried chicken through airport security in your carry-on bag. According to TSA guidelines, solid food items—including cooked meats like fried chicken, pizza, and sandwiches—are permitted through the security checkpoint. The "3-1-1" rule for liquids does not apply to the chicken itself because it is considered a solid. However, there is a catch: any accompanying sauces, such as honey mustard, BBQ sauce, or gravy, must be in containers of 3.4 ounces (100ml) or less and fit inside your single quart-sized clear plastic bag. If the chicken is particularly "saucy" or sitting in a pool of grease, TSA agents may occasionally flag it for additional screening to ensure it isn't concealing any prohibited items. It is also worth noting that while TSA allows it, your fellow passengers might not appreciate the strong aroma in a confined cabin. To be a courteous traveler, it’s best to keep the food tightly sealed in a container or bag until you are ready to eat, and try to consume it in the terminal rather than on the plane if possible.