To download movies for a flight in 2026, you primarily use the offline viewing features built into major streaming apps like Netflix, Disney+, or Amazon Prime Video. While connected to Wi-Fi at home or the airport, open your chosen app, find the movie you want, and look for the downward-pointing arrow icon next to the title. Tapping this will save the file directly to your phone's internal storage. For a wider selection of new releases or classics, you can rent or buy digital copies through the Apple TV app (iTunes) or Google TV (Google Play); once purchased, these appear in your "Library" and can be downloaded via the same cloud icon. A "pro-tip" is to check your phone's storage settings first, as a single HD movie can take up 2GB to 5GB of space. Also, remember that most rentals have an "expiration window" (often 48 hours) once you press play, so don't start the movie until you are actually on the taxiway. Having your own downloaded content is the only way to guarantee entertainment if the plane's built-in screens are broken or if the airline's Wi-Fi is spotty during your journey.