Free Flight Simulator with Worldwide Aerial Imagery

You seem to be using an ad blocker. GeoFS relies on ads to keep improving.

GeoFS is a free flight simulator that runs in your web browser: no downloads or plugins are required: fly over 20 aircraft anywhere in the world in photo-realistic landscape.

GeoFS is massively multiplayer and displays ADS-B real life commercial traffic.

GeoFS runs everywhere (Windows, Mac, Linux, Mobile) and can simulate fixed wing aircraft, helicopters, paragliders and hot air balloons.

Joystick supports is provided via the Gamepad API which is now available on all major web browsers.

Worldwide photo-realistic scenery

GeoFS is build on top of CesiumJS, a 3D globe technology (just like Google Earth) that provides highly detailed, photo-realistic landscapes, all over the world.

The environment can be dynamically lit depending on the time of day. Runway lights and PAPI are also rendered on all 30,000 major runways.

A "location selector" offers to fly directly to pre-selected places of some interest. Or you can simply search for a specific location and be instantly transported at the right spot. You can fly absolutely anywhere on earth.

Realistic and simple at the same time

GeoFS runs a realistic physics simulation so you get to experience the real feel of flying an aircraft.
Flight model is based on the Thin Airfoil Theory and simulate lift, drag and stall on all aircraft surfaces in real time. However, the controls and procedures are simplified so you can be up and flying in seconds, even without any experience.

Each aircraft is tweaked to accurately reflect real-life performances (speed, max altitude, rate of climb, etc.)
All main instruments, while simplified are accurate and functional.

It is easy to select any runway from the 30,000 available, or just start flying from any altitude at any point on the planet by using the navigation map.

Real-time weather data is collected from and used to generate atmospheric conditions (wind, cloud coverage, air temperature and pressure) that will have an effect on your aircraft.

Wind is interacting with terrain to create dynamic lift: you can soar along cliffs and ridges with gliders.

A database of over 30,000 runways and a global airspace map are available from the embedded map.
Runways are lit during the night and PAPIs are there to help you with your approach slope.

Globally multiplayer: see who's flying!

launch Open full page map

GeoFS is multiplayer. As you fly, you can see all other pilots surrounding you.
If you log-in using your Google or Facebook account, you can also chat with other pilots.
Join other pilots in flight from the list of logged-in users.
ADS-B commercial traffic: you can see and follow commercial aircraft flying around you area.


For complete instructions and list of controls please read the Instruction Page

To get going quickly:
  • Use + and - keys to set throttle
  • Keys 0 to 9 are also convenient to set throttle: 9 is full throttle
  • Use the mouse as a stick
  • As you gain some speed, pull gently (mouse down) on the stick to take off
  • If you would rather use the keyboard, press k. Press m to go back to mouse control
  • You can change camera mode by using hte menu or pressing c
Ready? Then Fly!