VoyageDistance

Free Sea Distance Calculator: Port to Port & Multi-Leg Voyage Distance

Calculate maritime distance between ports along real shipping routes. Add as many stops as you need for a multi-leg voyage distance — free, no login, no account required.

Routes are generated for visualization and voyage appraisal, not for actual ship navigation.

Assumed speed (knots)

Canals / straits the route may use Suez Canal Panama Canal Strait of Gibraltar Bab-el-Mandeb Strait Bosphorus Strait Strait of Hormuz Northwest Passage (Arctic)