Over the last 12 months, ForeFlight has progressively built out their online flight planning tool to the point where it has most of the key features of the iOS app. This is free for ForeFlight subscribers, and it’s a nice benefit. If you’re on an FBO computer or a big-screen desktop computer at home, this does make pre-flight planning easy. All the information syncs automatically to your iPad, so the entire process is seamless

ForeFlight Apps for Pilots