Compare calculators
Both calculators run independently β change the inputs on either side to compare results.
Flight
Aircraft Range Calculator
Estimate an aircraft's maximum range based on usable fuel, consumption rate, payload, and cruise speed. Useful for flight planning when evaluating whether a stop is needed or comparing aircraft performance.
Fill in the required fields to see your result.
Flight
Aircraft Performance Calculator
Produce a rough estimate of an aircraft's range from fuel quantity, cruise altitude, outside air temperature, gross weight, and aircraft category. A back-of-the-envelope sanity check, not a replacement for a flight-planning system.
Fill in the required fields to see your result.
Key differences
| Aircraft Range Calculator | Aircraft Performance Calculator | |
|---|---|---|
| Category | Flight | Flight |
| Inputs required | 5 | 5 |
| Result | Maximum Range (nautical miles) | Estimated Range (nautical miles) |
| What it does | Estimate an aircraft's maximum range based on usable fuel, consumption rate, payload, and cruise speed. Useful for flight planning when evaluating whether a stop is needed or comparing aircraft performance. | Produce a rough estimate of an aircraft's range from fuel quantity, cruise altitude, outside air temperature, gross weight, and aircraft category. A back-of-the-envelope sanity check, not a replacement for a flight-planning system. |