AVIATION & AERONAUTIC CALCULATOR
Trip Fuel
A precise tool.
What is the Trip Fuel & How does it work?
Calculating the fuel required for a flight involves understanding the relationship between distance, speed, and fuel consumption rate. The total trip fuel can be estimated using these parameters.
text{Trip Fuel} = frac{text{Distance}}{text{Speed}} times text{Fuel Flow}
var = meaning
Where, Distance is the total distance of the flight in nautical miles (NM), Speed is the average speed of the aircraft in knots (kt), and Fuel Flow is the fuel consumption rate in gallons per hour (GPH).
Parameters
Result
—
Frequently Asked Questions
How do I calculate trip fuel?
To calculate trip fuel, divide the total distance by the average speed, then multiply by the fuel flow rate.
What units should I use for distance and speed?
Use nautical miles (NM) for distance and knots (kt) for speed.
How do I find my aircraft’s fuel consumption rate?
Check your aircraft’s pilot operating handbook or consult with an aviation professional.
Can this calculator account for headwinds or tailwinds?
This basic calculator does not account for wind. Adjust the speed manually to include wind effects.
What if my flight has multiple legs with different speeds and fuel flows?
Calculate each leg separately using its specific distance, speed, and fuel flow, then sum the results.
How accurate is this trip fuel calculation?
This is an estimate. Actual fuel consumption can vary based on factors like weather, aircraft weight, and pilot technique.
Is there a way to convert gallons per hour (GPH) to liters per hour (LPH)?
Yes, multiply GPH by 3.78541 to convert to LPH.
Results are for informational purposes only and do not constitute professional advice.