Yes, Japan Airlines does offer in-flight Wi-Fi on many of its international flights. Passengers can access Wi-Fi on select aircraft, which provides an opportunity to stay connected during their journey. The service allows travelers to send messages, browse the internet, and use social media platforms, enhancing the overall flying experience. However, the availability of Wi-Fi may vary depending on the specific aircraft and route. It is important for passengers to check their flight details for more information regarding in-flight services. Additionally, Japan Airlines has different pricing plans for Wi-Fi access, so passengers can choose the option that best meets their needs. For the most accurate and up-to-date information regarding in-flight Wi-Fi availability, it is advisable to visit the official Japan Airlines website.