FlightDecide is your preflight second opinion. Enter your route, aircraft, and planned departure, then get a scored GO, CAUTION, or NO GO advisor with an AI briefing that explains the risk in plain language. You can verify every interpretation against the raw METAR, TAF, and NOTAM behind it. The final call is always yours.
Built for private pilots who want more than a gut check. FlightDecide pulls together weather, performance, fuel, and weight data into one scored verdict — so you fly with confidence or stay on the ground for the right reasons.
Departure, destination, and up to four enroute TAF checkpoints along your route. Each forecast is interpreted for your planned takeoff and arrival window: VFR, MVFR, IFR, or LIFR, with severe-weather flags called out. Times are shown in plain UTC, and the raw TAF is one tap away.
Winds aloft, freezing levels, G-AIRMETs, SIGMETs, and PIREPs along your route. When coverage is missing for an area, FlightDecide tells you so. You never see a silent "all clear" that came from no data.
Climb, cruise, and descent fuel computed from your aircraft's POH data, then legal reserve added on top. You see fuel on board, fuel required, reserve minutes available, and whether you meet the rule for your operation. VFR or IFR. Part 91, 135, or 121.
Takeoff and landing distances with margin against the available runway. Max gross, ramp, and zero-fuel weights checked. CG plotted inside the envelope. Adjust passengers, bags, and fuel and watch the numbers move before you load the airplane.
Each NOTAM gets a plain-English summary and a window-impact line: in effect during your flight, starts after you land, or ended before takeoff. Raw NOTAM text stays available for verification. When NOTAM coverage is incomplete, the gap is called out instead of hidden.
Build a profile around the aircraft you actually fly and the personal weather and fuel minimums you actually hold to. Every analysis is computed against your weights, arms, fuel arm, runway preferences, and weather floors. Not someone else's defaults.
Every analysis lists ranked Required and Recommended steps with specific numbers: exact lbs to shift, altitude to request, fuel to add. For CAUTION and NO GO flights, Path to GO highlights the smallest set of changes that would flip the verdict.
Winds aloft scored at every flight level for winds, icing, turbulence, and ceiling clearance, then constrained to the hemispheric rule for your direction of flight. FlightDecide tells you which altitude gives the best ride and why.
No dispatcher, no lengthy briefing calls, no juggling six different apps. Just open FlightDecide and go.
Set departure, destination, alternates, and your planned departure time. Choose your aircraft from the built-in library or build a profile around the one you actually fly. Add passengers, bags, and fuel load.
Live METARs, TAFs along the route, winds aloft, freezing levels, G-AIRMETs, SIGMETs, and PIREPs. NOTAMs filtered by your flight window. Weight and balance, takeoff and landing distances, and the full fuel plan computed from your aircraft's POH data, not generic estimates. Each scored category produces ranked corrective actions you can act on.
Eight categories scored green, amber, or red. An AI briefing in plain language explains the risk and points out the items worth a second look. Every interpretation is backed by the raw METAR, TAF, or NOTAM so you can verify it yourself. You make the final call.
A growing library of GA aircraft with real POH performance data behind every fuel and performance calculation. From your first solo to your first jet. Don't see your aircraft? Build a profile with your own performance numbers and personal minimums.
Don't see your aircraft? Build a custom profile with your own performance data.
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Download FlightDecide for iPhone. Start free, no commitment. A clearer go/no-go picture starting with your next flight, and the final call still yours.