Real airline schedules for online flight simulation.

How it works

1. Sign in with your network account

   You sign in with your VATSIM or IVAO account. Offblocks has no passwords of its own and no registration form. VATSIM sign-in is being set up; the closed test currently runs on IVAO.

2. Book a real flight

   Pick a flight from a catalogue of real airline schedules: real routes, real departure times, real aircraft types. Once booked, it is yours alone until you fly it or cancel. Offblocks tells you the exact callsign to file and when to connect.

3. Fly it, as you normally would

   Connect to the network with your usual simulator and pilot client. You don't need to install anything. Offblocks reads your flight from the network's own records, not from your computer.

4. Get the result, with the evidence

   After the flight, a published set of rules checks it: the right departure and arrival airports, the booked aircraft type, a continuous connection, and no impossible speeds. You see every rule and the value it measured, and your track drawn as flown.

Why fly with Offblocks

• A reason to fly. Real timetables give every session a destination, a departure time and an aircraft to fly it in.
• Fair, explainable results. Nothing is rejected automatically. If a flight doesn't pass, a person reviews it, and you can appeal a rejection once.
• Your own flight history. Every flight you fly is kept with its route, its result and the track it was judged on.
• Points for flying well. Distance, punctuality and experience earn points, itemised so you can see where each one came from.
• Free, and it stays free. Offblocks is a non-commercial hobby project. No fees, no advertising, no premium tiers.
• Privacy first. No analytics, no tracking, no third-party scripts or fonts. Offblocks stores only what it needs to check your flights, and full-resolution tracks for 90 days. Read the privacy policy.

Independent, and not official