Online measurement of distances between ports

ATOBVIAC

PortToPort Online

PortToPort Online is part of our AtoBviaC distance calculations software range. Get accurate and reliable marine distances and route calculations with PortToPort Online. PortToPort Online provides access to the AtoBviaC Marine Distance Tables over the internet. As it works online, it always uses the latest version of the Distance Tables. The Online Distance Tables are automatically updated to use the latest version of the Distance Tables whenever a new release is made, ensuring that subscribers always have access to current distance data.

Cost effective

Our annual subscriptions are priced based on the number of distance calculations rather than the number of users.

Compatible

PortToPort Online has a web-based user interface and will work on any modern web browser.

A large container ship navigating across the ocean

Accurate & realistic distances

Route legs reviewed by experienced Mariners to ensure route calculations are accurate and reliable.

Marine Distance Tables

Create multi-leg voyages using tables covering over 3500 of the world's most frequently visited ports.

Greener results

Delivers as default the shortest route with the least possible environmental impact.

Total control

Full control over routing between ports.

Comprehensive coverage

Include comprehensive coverage of oil, dry bulk, gas and container ports.

Updates

The Distance Tables used in PortToPort Online are updated and expanded regularly to add new ports and to adjust routes and distances to reflect changes in regulations, IMO Ships' Routeing, non-IMO routing schemes, Notices to Mariners and environmental factors. We issue new releases every two to three months. The updates are included in the annual license fee. Updates are downloaded and installed over the internet.