Use this calculator for flight-planning study or a first-pass cross-check when all inputs describe the same aircraft, atmospheric condition, and phase of flight.

Burn rate (kg/h)

Ground fuel consumption rate.

Taxi time (min)

Duration of ground taxi operations.

Compute the fuel burned during taxi from the ground burn rate and taxi time. The tool evaluates the supplied inputs together and returns the named outputs below; it does not infer omitted operating conditions or change the units shown.^[1]

Taxi fuel (kg)

Fuel needed for taxi.

• Do not use a generic calculator in place of the current aircraft flight manual, approved performance data, operating limitations, NOTAMs, weather, or regulations. Real performance changes with configuration, runway condition, altitude, temperature, wind, loading, and technique.
• Use finite inputs in the displayed units and preserve more precision than the final presentation requires. Independently verify safety-critical, financial, compliance, or production decisions.

Cross-check the result against the aircraft flight manual or approved planning system, then apply the required safety margins. Keep signed wind, heading, altitude, speed, and fuel conventions explicit.

• Estimated Trip Fuel Calculator

  Estimate the fuel needed for a trip from distance, ground speed, and fuel burn rate.

• Final Reserve Fuel Calculator

  Compute the final reserve fuel needed to hold for a given time at the holding burn rate.

• Fuel Burn Calculator

  Compute the fuel burned over a flight from the hourly consumption rate.