Preflight workspace
Plan a flight
Estimate direct route distance, wind-adjusted heading, time, fuel, and descent. Review airport details, request weather reports, and open official preflight references.
Loading airport planner...
Flight planning tools
Fuel burn calculator
Estimate trip fuel and entered reserve fuel from planned duration and burn rate.
Open toolWeight and balance calculator
Calculate loaded weight, moment, and center of gravity from station loading data.
Open toolFuel endurance calculator
Estimate time aloft from usable fuel, burn rate, and a planned reserve.
Open toolSunrise and sunset calculator
Calculate sunrise, sunset, civil twilight, solar noon, and daylight duration for an airport or custom coordinates.
Open toolDirectory resources
Directory
FBO directory at selected US airports
Sourced FBO listings at selected airports, with questions to confirm directly with each operator.
Directory
A&P and IA aircraft mechanic directory
How to compare aircraft mechanic and repair-station listings, confirm credentials, and evaluate maintenance services.