Trusted by 200K+ Virtual Pilots · Since 1999

Your #1 Flight Simulator Resource

Everything flight simulator. All in one place.

Welcome to Fly Away Simulation — the trusted flight sim portal serving the community for over 20 years. Launched in 1999 and now home to 200,000+ PRO subscribers, with 500,000+ new virtual pilots visiting each month. News, reviews, freeware downloads and discussion for every major sim platform — MSFS 2024/2020, FSX, Prepar3D, X-Plane, FS2004 and more.

200K+
PRO Members and counting
24,300+
Freeware add-ons across MSFS, FSX, P3D, X-Plane & more
3 TB+
Free mods & add-ons available to download
170K+
Q&A forum discussion posts

Freeware Add-Ons

One of the web’s largest free flight simulator add-on libraries — curated by pilots since 1999.

Free aircraft, scenery, AI traffic, repaints, missions, and utilities for Microsoft Flight Simulator 2024/2020, FSX, X-Plane 12, Prepar3D v6, and FS2004. Over 24,300 downloads — no sign-up, no paywall, no catch.

Other Add-ons

Other sims including the new Prepar3D v6/v5, DCS World and older platforms such as Microsoft Flight Simulator 2004.

All Sims Covered

As stated by one of our users, The Fly Away Simulation add-ons directory is "one of the biggest and most well organized file libraries there is". The library covers aircraft add-ons, scenery expansions including mods and downloads for the latest Microsoft Flight Simulator (MSFS) 2020/2024 release, Microsoft Flight Simulator X, Prepar3D (P3D), Microsoft Flight Simulator 2004, X-Plane and many earlier versions. Jump straight to the add-ons here.

Need Help?

Most of the expansions include installation instructions to help you install them, however if you are having trouble installing any aircraft or scenery, feel free to visit our forum - you don't even have to be a member to ask a question.

Always Free

Access to all of the add-ons is and always will be free. You don't even need to sign-in or register to download. There is an optional PRO membership should you wish to extend your download speeds that supports paying for hosting, development and bandwidth fees. You can read more about our model, what PRO membership fees go towards and what we provide to the flight sim community on our "About PRO" page here.

Weekly Add-Ons Digest

Free Add-Ons Newsletter

Join 145,000+ virtual pilots getting weekly updates on the latest freeware releases for Microsoft Flight Simulator 2024/2020, FSX, X-Plane 12, and Prepar3D. Delivered every Saturday. Free forever — unsubscribe anytime.

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Experience faster, unrestricted download speeds, an ad-free site, exclusive access to selected payware releases, and a dedicated 24/7 support team. Build your Q&A community rank and become a recognized flight sim industry expert — all while supporting the hosting, bandwidth and development that keeps the library free for everyone.

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Beginner’s Guide

New to Flight Simulation?

Your complete starting guide to flight simulator software for PC and Mac — covering Microsoft Flight Simulator 2024/2020, FSX, X-Plane 12, Prepar3D, and free options. Compare platforms, find the right fit, and start flying.

10 min read Updated 2026 Beginner Friendly

Welcome to Fly Away Simulation. Our platform offers an unparalleled journey through the world of flight simulation, now further enriched with the groundbreaking Microsoft Flight Simulator 2020, the even newer Microsoft Flight Simulator 2024, and the evolving saga of X-Plane by Laminar Research.

Whether you’re a complete beginner wondering which simulator to start with, or an experienced PC gamer looking to break into virtual aviation, this guide walks you through every major platform — from completely free options to the most advanced commercial sims on the market in 2026.

Getting Started

Igniting your passion for virtual aviation starts with the right software for your PC or Mac. Whether you’re considering free options or diving into the premium realms of Microsoft Flight Simulator 2020/2024 and X-Plane 12, we’re here to guide your flight path. Microsoft Flight Simulator 2020 and 2024 can be acquired directly from Microsoft or via Steam, while X-Plane 12 and its predecessors are available through Laminar Research.

The biggest factor in choosing a simulator? Your goals. Casual scenic flyers, study-level airliner pilots, helicopter enthusiasts, and combat sim fans all gravitate to different platforms. The good news: you don’t have to commit blindly — most platforms offer free demos.

Free Flight Simulators

For those easing into flight simulation, several robust free packages are available. X-Plane (free demo), FlightGear (fully open-source), and Orbiter (spaceflight focused) offer budding aviators a taste of the skies without any financial commitment. Explore these gateways to the virtual skies and kickstart your aviating adventures.

You can find all of them in our free flight simulator downloads section here — no sign-up, no credit card, just download and fly.

Boeing 747 in Microsoft Flight Simulator 2020

Microsoft Flight Simulator (2024 & 2020)

Latest & Greatest

The 2020 and brand-new 2024 iteration of Microsoft Flight Simulator is nothing short of revolutionary. Boasting high-fidelity visuals, dynamic real-world weather, and intricate aircraft details, it offers an unmatched piloting experience. Every terrain and landmark on Earth stands recreated in vivid detail using satellite imagery and Bing’s 3D mapping data.

Its unparalleled realism caters to both novices and flight veterans. The 2024 release introduced career mode, expanded helicopter and glider support, and a vastly improved world engine that streams photogrammetric scenery on demand.

A Boeing 787 in flight in Microsoft Flight Simulator X

Microsoft Flight Simulator X: Steam Edition

Classic Favourite

Microsoft’s legacy in flight simulation thrives with FSX: Steam Edition. Offering vast world scenery and a deep aircraft roster, FSX promises a comprehensive simulation experience. Its distinction from the 2012 “Microsoft Flight” release is evident in its depth and expansiveness.

The Steam Edition’s charm, rekindled by Dovetail Games, remains unparalleled for its price point — and the freeware add-on ecosystem for FSX is the largest in flight sim history, with nearly two decades of community-made aircraft, scenery, and missions still actively used today.

X-Plane 12 screenshot showing aircraft over Ireland

X-Plane 12 by Laminar Research

Cross-Platform

The legacy of X-Plane by Laminar Research is a testament to its robust simulation capabilities. While X-Plane 11 set the stage with advanced functionality and realism, X-Plane 12 carries it forward with enhanced volumetric weather, photometric lighting, and a seamless experience across Windows, Mac, and Linux — the only major flight sim to officially support all three.

Out of the box, a diverse fleet of aircraft and intricate world scenery awaits exploration. X-Plane’s blade-element flight model is widely regarded as the most physically accurate in consumer flight sim software, making it the platform of choice for many real-world pilots and engineering students.

In-cockpit screenshot from Prepar3D v6

Prepar3D (v4 to v6) by Lockheed Martin

Pro / Training

Developed by Lockheed Martin, Prepar3D is another prominent name in the flight simulation arena. With versions spanning v4 to v6, it offers an immersive and comprehensive flying experience for both professionals and enthusiasts. The platform continues to evolve, with each version bringing optimizations that bring the joy of flight to life.

One of Prepar3D’s major advantages is its backward compatibility with many FSX add-ons. This means aviators can leverage decades of content originally designed for FSX, ensuring a seamless and enriched flight simulation experience. Fly Away Simulation covers the latest add-ons compatible with both FSX and Prepar3D, bridging the gap between these two platforms.

Comprehensive Add-On & Mod Coverage

Enrich your flights with our vast collection of 24,300+ freeware add-ons — aircraft, sceneries, AI traffic, missions, and utilities for all major platforms. New weather patterns, uncharted aircraft, freshly designed airports… browse the full library.

Engage in Our Q&A Forums

Join our active community where novices and experts exchange insights, troubleshoot issues, and share their flying adventures. All platforms covered — ask a question without even signing up. Visit the forums.

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Browse without registration — everything is free to use and download with no personal details required. Or unlock faster downloads, an ad-free experience, and exclusive payware with optional PRO membership. Join 200,000+ virtual pilots already flying with Fly Away Simulation.

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What's Hot Now

Latest News & Editorials

How Flight Simulators Simulate Flight Physics (Flight Models Explained)

Posted on 2026-02-08 23:29:28 Flight Simulation Fundamentals

Flight simulator flight physics lives in the flight model: a real-time dynamics loop that turns control inputs, weather, and aircraft configuration into lift, drag, thrust, weight, and pitch/roll/yaw moments. This breakdown compares table-driven coefficients, blade-element aerodynamics, and hybrid methods, explaining tick-rate stability, damping, turbulence and ground-handling limits, plus how add-ons can refine handling without rewriting the core engine.

27 min read 

Microsoft Flight Simulator 2024: Sim Update 3 Overhauls Performance & ATC

Posted on 2025-08-25 22:15:29 Microsoft Flight Simulator

Microsoft Flight Simulator 2024’s Sim Update 3 boosts in-sim efficiency with optimized GPU usage, enhanced VR fluidity, and fine-tuned avionics. The revamped ATC structure and improved level-of-detail system provide more natural air traffic flows and heighten immersion for an even more realistic cockpit experience.

11 min read 

REX Atmos CORE: Next-Level Weather Control for MSFS 2024

Posted on 2025-07-25 22:52:41 Microsoft Flight Simulator

REX Simulations’ new Atmos CORE for Microsoft Flight Simulator 2024 refines clouds, haze, and color balancing while preserving frame rates. Coupled with a discounted upgrade path, its granular Rayleigh scattering and real-time adjustments enable truly immersive skies for dedicated simmers.

5 min read 

Diamond DA40-NG for MSFS 2024: Authentic Training & Free Upgrades

Posted on 2025-07-22 22:08:45 Microsoft Flight Simulator

Developer COWS brings the Diamond DA40-NG to MSFS 2020 and 2024, showcasing precise flight dynamics, custom circuit breakers, and an advanced EIS for thorough training possibilities. The Jet-A1 engine with FADEC is modeled for authentic power management, while cylinder physics recreate real-life thermal behavior. Existing DA40-XLS owners benefit from a free upgrade, and future plans include X-Plane 12 support. All these technical refinements promise an immersive environment for both novice and seasoned flight sim enthusiasts.

4 min read 

iniBuilds A380 for MSFS: Real Data, Console Access & Performance

Posted on 2025-07-22 21:41:00 Microsoft Flight Simulator

iniBuilds is reviving its Airbus A380 for Microsoft Flight Simulator with new impetus, utilizing real cockpit measurements and advanced data to refine system fidelity. This payware solution aims to satisfy console fans lacking FlyByWire’s freeware on Xbox, while offering robust performance and authentic avionics for PC flyers.

4 min read 

X-Plane 12.2.0: Major Update Delivers Realism and Performance Gains

Posted on 2025-07-17 23:34:36 X-Plane

X-Plane 12.2.0 revolutionizes flight simulation with an upgraded exposure fusion approach, refined volumetric clouds, and optimized VR performance, forging a heightened sense of realism across cockpits, terrain, and new physical brake dynamics. Next up is a robust roadmap featuring incremental releases, further pushing the boundaries of authenticity.

6 min read 

iniBuilds Airbus A350 v1.1.1 Update: Immersive HUD, System Overhauls & Next-Week Xbox Launch

Posted on 2025-07-17 22:28:01 Microsoft Flight Simulator

iniBuilds has introduced an upgraded Airbus A350 featuring a newly integrated Heads-Up Display, refined hydraulic mechanisms for more genuine flap operation, and an upcoming Xbox version next week—perfect for simmers seeking a deeply authentic long-range aviation experience.

6 min read 

KwikFlight’s New Attack Helicopter: Hunter Brings Apache-Style Firepower to MSFS

Posted on 2025-06-01 22:59:00 Microsoft Flight Simulator

This innovative release from KwikFlight merges advanced avionics, custom-coded weaponry, and a forgiving flight model to present an Apache-style rotorcraft that stretches MSFS beyond standard limits. From dynamic missions to autopilot and audio sampled from a genuine AH-64, the Hunter delivers a captivating new level of simulation immersion.

6 min read 

Microsoft Flight Simulator 2024 SU3 Beta: Local Content, Memory Debugging, and Refined Sign-Ups

Posted on 2025-05-30 23:19:19 Microsoft Flight Simulator

Microsoft Flight Simulator 2024 SU3 Beta unveils local content downloads, advanced memory diagnostics, and overhauled flight-model physics, delivering smoother gameplay and refined cockpit interactions. With a new beta enrollment process, simmers can store planes offline, explore career missions, and enhance VR immersion.

6 min read 

BAe 146 Announced for X-Plane 12 by Just Flight

Posted on 2025-05-16 22:32:13 X-Plane

Just Flight’s BAe 146 for X-Plane 12 features a refined flight envelope, high-fidelity cockpit systems, and eight diversified variants—covering civilian, cargo, and military operations—providing an immersive flying platform with upgraded visuals, advanced avionics, and VR-ready interactions.

6 min read 

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