FlightStats is described as 'free real-time flight status and airport tracking application for mobile devices' and is a Flight Tracker in the travel & location category. There are more than 10 alternatives to FlightStats for a variety of platforms, including iPhone, Online / Web-based, Android, iPad and Kindle Fire. The best alternative is TripIt, which is free. Other great apps like FlightStats are Traveler Buddy, KDE Itinerary, LoungeBuddy and Priority Pass.
FlightStats is mainly a Travel Planner but alternatives to it may also be Flight Trackers or Travel Guides. Filter by these if you want a narrower list of alternatives or looking for a specific functionality of FlightStats.
TripIt organizes your travel plans in one place. Simply forward confirmations to email@example.com and we’ll do the rest. Access all your flights, hotels, car rentals, activities, maps and more on your WP7. Upgrade to TripIt Pro for peace of mind from check-in to baggage claim.