Flight Parameters

Enter heading, TAS, wind, distance, and fuel flow to get complete leg planning with waypoints and ETAs

Calculate True Airspeed from CAS, OAT, and altitude

Load sample flight data to see how the calculator works

Description (Optional)

Route Points

Start of Leg

End of Leg

Course & Speed

True Course

True Airspeed

Leg Distance & Waypoints

Distance

Waypoints

Wind

Wind Direction

Wind Speed

Corrections

Magnetic Variation

Compass Deviation

Fuel Consumption

Fuel Flow

Flight Timeline

Departure Time

24H

Elapsed Time

min

Previous Fuel Used

GAL

Elapsed Distance

Climb Data

Climb TAS

Climb Distance

Climb Fuel Used

GAL

Climb Wind

Descent Data

Descent TAS

Descent Distance

Descent Fuel Used

GAL

Descent Wind

Additional Fuel

Reserve Time

min

Note: This calculator uses standard aviation wind triangle formulas. Wind direction is where the wind is coming FROM. WCA with E means turn left, WCA with W means turn right. ETAS (Effective True Air Speed) is shown when WCA exceeds 10° to account for the reduced effective forward speed when crabbing at large angles. All calculations are performed with decimal precision, but displayed values are rounded to the nearest integer for clarity.

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