Passage planning
Distance & bearing
Great-circle (shortest path) and rhumb-line (constant heading) distance and initial bearing between two waypoints.
Waypoint A
Waypoint B
Saved waypoints
No saved waypoints yet — save Waypoint A or B above, or bring one over from the dead reckoning tool.
Result
Great-circle distance—
Initial bearing (true)—
Rhumb-line distance—
Rhumb-line bearing (true)—
Enter coordinates as decimal degrees (e.g. 37.8199, not 37°49.2′). Bearings are true — apply variation and deviation separately with the compass conversion tool.