Free web tools
Free METAR / TAF tools and E6B flight calculators
Search METAR and TAF by ICAO, decode aviation weather online, use E6B flight calculators, and export weather or calculation reports as PDF after sign-in.
Look up live METAR and TAF reports by ICAO, decode aviation weather, and review flight category, ceiling, visibility, wind, and forecast segments.
- ICAO autocomplete
- Live METAR / TAF lookup
- Timeline, forecast groups, and PDF export
Use an online E6B calculator for wind triangle, time-speed-distance, time calculations, fuel planning, climb and descent planning, turn performance, density altitude, crosswind, aviation unit conversion, and PDF export after sign-in.
- Wind triangle and time-speed-distance
- Advanced fuel, climb / descent, and turn performance
- Time calculator, aviation unit converter, and PDF export
Related calculators
Browse dedicated aviation calculators by task
Open a dedicated calculator page for wind, fuel, time, crosswind, density altitude, climb and descent planning, turn performance, aviation unit conversion, local input history, and PDF export after sign-in.
Solve heading, wind correction angle, and groundspeed from course, TAS, and wind.
Solve time, speed, or distance for a flight leg with pilot-friendly units.
Plan flight fuel, reserve, endurance, and range in one aviation fuel page.
Review the key takeoff or landing numbers, wind, and runway margin in one place.
Calculate pressure altitude and density altitude for takeoff and landing planning.
Check crosswind and headwind components for a runway heading and surface wind.
Work out climb or descent distance, gradient, angle, vertical speed, and time.
Calculate bank angle, rate of turn, turn radius, and full-turn time.
Add, subtract, multiply, and divide time values in simple or advanced formats.
Convert distance, speed, altitude, fuel, time, pressure, and weight for flight planning.
Pilot Kit
Download the app for offline aviation weather and saved tools
Save airports, keep recent calculations, and export reports as PDF after sign-in before taking Pilot Kit offline.