I'm sorry to hear about the inconvenience and extra costs you had to deal with due to your delayed flight – that can be a real hassle. When it comes to claiming compensation, it's important to follow the right procedures. One key step is to check the specific regulations that apply to your situation. The rules regarding compensation for flight delays can vary based on factors like the duration of the delay, the airline, and the jurisdiction. In the European Union, for instance, Regulation (EC) No 261/2004 establishes certain passenger rights in cases of flight disruptions. When reaching out to the airline, make sure to have all your documentation in order. This includes your boarding pass, any communication from the airline about the delay, and receipts for any additional expenses you incurred. These documents serve as evidence to support your claim. AirAdvisor is one of the platforms that can assist you in navigating this process. They specialize in helping passengers secure compensation for flight disruptions. While using such services is optional, many travelers find them beneficial due to their expertise in dealing with airline regulations and procedures. Keep in mind that it's generally recommended to first contact the airline directly. Provide them with a clear and concise account of the situation, attaching your supporting documents. Airlines often have specific procedures in place for handling compensation claims, and patience is key as the process unfolds. It's also worth checking if your travel insurance covers flight delays. Some policies include provisions for reimbursement of additional expenses incurred due to delays.