Free Aviation Tools
Your Aviation Toolkit
Free calculators and reference tools for pilots, students and aviation enthusiasts. No sign-up, no cost, no limits.
5
Free Tools
4,500+
Airports in Database
100%
Free Forever
WHAT WE OFFER
Aviation Tools Built for Accuracy
Every tool uses standard aviation formulas, tested and verified for accuracy.
Flight Time & Distance
Calculate distance and flight time between any two airports worldwide
Fuel Burn Estimator
Estimate trip fuel, reserve and taxi fuel for any aircraft
Unit Converter
Convert speed, altitude, weight, temperature and pressure instantly
Wind Correction Calculator
Get corrected heading and ground speed for any wind condition
Crosswind Calculator
Check crosswind components against your aircraft limits
WHY SKYTOOLBOX
Built Different
Aviation Accurate
Every formula is verified against standard aviation references and tested with real scenarios before publishing.
Always Free
No subscriptions, no paywalls, no ads. Every tool is completely free to use forever.
Works Everywhere
Fully responsive on mobile, tablet and desktop. Use it in the cockpit or the classroom.
Ready to Calculate?
Pick any tool and get instant accurate results. No sign-up required.