Advanced Flight Simulator

FLIGHTGEAR

Realistic Flying. Real World. Real Freedom.
The serious flight simulator that runs on your computer — no monthly fee, no cloud lock-in, no streaming bandwidth.
No Subscription
JSBSim Flight Dynamics
Online Multiplayer
Windows · Mac · Linux
Choose Your Media — Buyer's Choice
Select USB flash drive for modern laptops with no optical drive, or CD-ROM for traditional desktops. Same simulator, same manual — your call at checkout.

FlightGear is the desktop flight simulator trusted by aviation enthusiasts, student pilots, simulator hobbyists, and home-cockpit builders worldwide. From a Cessna 172 over your home airport to a Boeing 777 across the Atlantic — and the Space Shuttle on final approach to Edwards — every aircraft, every airport, and every cloud is rendered locally on your machine. No internet required after install. No monthly fee. No subscription, ever.

FlightGear vs the alternatives

Feature FlightGear MS Flight Simulator Other sellers
One-time payment — owned forever Yes $60–$130 + DLC Maybe
Runs fully offline after install — no streaming Yes Streams scenery Maybe
USB or CD — buyer's choice at checkout Yes Download only One format
Native Windows, macOS and Linux installers Yes Win & Xbox Windows only
Online multiplayer included — no extra subscription Yes Yes Maybe
VATSIM live ATC network compatible Yes Via add-on No
Home cockpit hardware interfacing Yes Limited No
Spaceflight scenarios (Space Shuttle, X-15) Yes No No
Always the latest FlightGear release Yes Yes Often older builds

Everything you can do with FlightGear

✈️
Realistic flight dynamics
Powered by the JSBSim engine — the same flight-dynamics model used by NASA and university aerospace programs. Aircraft pitch, roll, yaw, stalls, and ground handling all behave the way they should.
🛩️
Extensive aircraft collection
Hundreds of community-built aircraft — airliners (777, 737, A320), warbirds, fighters, GA singles, helicopters (EC135), gliders, ultralights, even the Space Shuttle and X-15. Every cockpit, every system, modelled.
🌍
Worldwide scenery — every airport on Earth
Tens of thousands of real-world airports, accurate runway layouts, navigation aids, taxiways, terrain meshes from satellite data. Fly anywhere — your home strip, JFK, Tokyo Haneda, Heathrow.
⛅
Dynamic weather & seasons
Real-time METAR weather, layered clouds, wind shear, turbulence, snow on the runway in January, summer thunderstorms in July. Fly the world's actual sky today, not a baked-in default.
🧭
Advanced navigation
Full GPS, VOR, ILS, NDB, DME, RNAV approaches. Real-world charts work. Practice IFR procedures, missed approaches, holds — the same instruments a real-world pilot trains on.
🌐
Multiplayer flying
Connect to the FlightGear multiplayer servers and fly alongside the global community. Run formation drills, ATC events, or just share the pattern with another pilot. VATSIM-compatible for live ATC coverage.
🕹️
Home cockpit ready
Connect external instrument panels, multi-monitor wraparound displays, Saitek / Honeycomb / Thrustmaster yokes and throttle quadrants. Wire FlightGear into your physical cockpit setup.

Who it's for

🎓 Student pilots
Practice IFR procedures, work the panel, run checklists, and rehearse approaches before your next lesson — without burning Hobbs time.
✈️ Aviation enthusiasts
Fly the airliners and warbirds you've always wanted to. Recreate famous routes, historical flights, or unusual departures.
🛠️ Home cockpit builders
FlightGear's hardware-interfacing layer is the gold standard. Wire panels, instruments, and multi-screen views into a real flight-deck rig.
🚀 Spaceflight fans
Fly the Space Shuttle, the X-15, the Bell X-1 and other research aircraft. Try the unpowered glide from orbit to runway.

What you receive in the mail

Compatibility

Operating system Supported versions
Windows Windows 10 and 11 — 64-bit (x86_64)
macOS macOS 11 Big Sur or later — Intel and Apple Silicon
Linux Most major 64-bit distributions — universal AppImage (Ubuntu, Debian, Fedora, Arch, openSUSE and more)
CPU Quad-core processor recommended (dual-core minimum)
Memory 8 GB RAM recommended (4 GB minimum)
Graphics 2 GB+ VRAM, OpenGL 2.0 or higher
Storage 5 GB available — more if you download extra scenery and aircraft
Drive USB port (USB option) or CD-ROM drive (CD option)

How it works (3 steps)

1
Plug in your media
Insert the USB or CD into any Windows, Mac or Linux machine.
2
Run the installer for your OS
Pick Windows, macOS, or Linux — the step-by-step PDF walks you through it with screenshots.
3
Start your engines
Open FlightGear, pick an aircraft and an airport, hit Fly — and you're taxiing for takeoff.
Owned, not rented
No subscription. No streaming bill. No "Game Pass" cancellation. No internet required after install. FlightGear lives on your computer — your installed aircraft, your saved flights, your custom scenery, all on your drive. Walk away from the cloud and keep your sim for good.

Frequently asked questions

💿 USB or CD — which should I pick?
If your computer has no optical drive (most laptops since 2018), pick the USB. If you have a desktop with a CD/DVD drive, either works — the contents are identical.
💻 Can I install it on more than one computer?
Yes — install on as many computers as you like. There are no activation limits.
🔑 Does it need a product key, activation, or account?
No. There is no product key, no activation, and no registration of any kind.
🌐 Does it work offline?
Yes — the simulator runs entirely on your computer. Internet is only needed if you want to use the multiplayer servers, download additional aircraft and scenery, or pull live real-world weather. Solo flying offline is the default.
🕹️ Will my joystick / yoke / rudder pedals work?
Yes — FlightGear supports most USB joysticks, yokes (Saitek, Honeycomb, Thrustmaster, Logitech), rudder pedals, and throttle quadrants. Multi-axis devices, button mapping, and force feedback are all configurable.
🛬 How does it compare to Microsoft Flight Simulator?
FlightGear is the serious-sim-on-your-own-machine option. MS Flight Simulator has photoreal streamed scenery and a polished consumer feel; FlightGear is the lighter, hackable, fully-local sim used by aerospace students, home-cockpit builders, and pilots who want a usable training aid that works without an internet connection and runs on Mac and Linux too.
🔁 Do future updates cost anything?
No. FlightGear updates are released at no cost by the FlightGear project — you can keep using and updating it indefinitely.
📦 We ship as soon as paid
From Takeoff to Landing. The Sky Is Yours.
Have a question? Please do not hesitate to message us before purchasing.