Liberty Fly is a virtual airline for Microsoft Flight Simulator 2024, bringing pilots together for structured flying, shared adventures, and persistent career progression. Members create a pilot profile, choose a callsign and home airport, then use the official SkyOps ACARS flight tracker to record flights and validate missions. The platform offers daily missions, themed tours, passenger routes, cargo operations, and an airline career mode, alongside live flight tracking, leaderboards, awards, and an active pilot community.

Liberty Fly also operates a scheduled airline network under the LBF/LIBERTY callsign, with departures from Nantes, Paris-CDG, and Nice to 54 destinations. Its published schedule includes 186 flights per day, flown at their real-world UTC departure times, with aircraft options spanning the A320, 737, ATR, and long-haul types such as the 777, A350, and 787. Pilots can book flights and plan multi-leg journeys. Additional activities include collaborative firefighting missions inspired by satellite-detected wildfires, where water drops earn reward points. The site also provides pilot resources, flight tools, and community updates.