// multi-utility computation suite · offline · instant · precise
┌──────────────────────────┐
│ [c] calcalyst_ │
│ computation suite │
└──────────────────────────┘
// select a module to initialize
/ search↵ open firstesc close
// adsenseEMPTY_LEADER_SLOT728×90
// adsenseMOBILE_ANCHOR_SLOT320×50
// keyboard_shortcuts
/focus search
↑↓navigate module list
Enter
open first result from search
open highlighted
compute when module is open
compute when focused in a field
Escclose module · clear selection
⌫
travel.flight-distance Calculator
Calculates the great-circle distance between two airports from their GPS coordinates, and estimates flight time at a typical cruise speed. Great-circle routes explain why flights from Europe to North America fly north over Greenland rather than due west.
Inputs
Lat1
Reference formula or conversion factor shown for context.
Lon1
Reference formula or conversion factor shown for context.
Lat2
Reference formula or conversion factor shown for context.
Lon2
Reference formula or conversion factor shown for context.