Great Circle Sailing

Note: Enter degrees, minutes and decimal minutes or degrees, minutes, seconds and decimal seconds

Origin (Initial Position)
Latitude:	degrees minutes seconds
Longitude:	degrees minutes seconds
Destination (Final Position)
Latitude:	degrees minutes seconds
Longitude:	degrees minutes seconds

Results:
Initial Course :	degrees true
Great Circle Distance :	nautical miles

Great Circle Sailing

Way Point Calculations

Way Point Longitude:	degrees minutes seconds
Way Point Latitude:	degrees minutes seconds

View the source of this Great Circle Sailing script...