Every option: departure date and flight time, coloured by costFrom the start date: arrival and cost; the line is the cheapest way to arrive by each date
Cost surface: wait before leaving (left to right), flight time (front to back, log scale), cost (height and colour); the ring marks the best option for the price of time. Drag to turn.
cheapest
Type
From
To
Leave
Arrive
Flight
km/s
Via
Drag to rotate, right-drag or two fingers to pan, scroll or pinch to zoom. Click any body or label for its dossier. Distances from the Sun are compressed and sizes enlarged so everything fits in one view; angles and inclinations are true.