How do I calculate the distance between two Danube ports?

Select the departure and destination port from the list of over 200 ports, then press the Calculate button. The result includes the distance in km and recommended maximum draft.

What does the Bala-Borcea bypass route mean?

The Bala-Borcea bypass route avoids the km 300-345 sector during drought periods when water level is low, providing a safe alternative for navigation.

How accurate is the threshold data?

Critical threshold data is periodically updated from official sources in Romania, Serbia, Hungary and Slovakia. Additional verification is recommended for commercial navigation.

🚢 Danube Route Calculator

Calculate distance and maximum draft between ports

📍 Departure port

🏁 Arrival port

⚠️ Safety margin (cm)

⏱️ Time and fuel calculation (optional)

🚀 Estimated speed (km/h)

⚙️ Navigation regime

🔧 Engine power (kW)

⛽ Fuel consumption (L/h)

📦 Transport cost calculation (optional)

⚖️ Cargo quantity (tons)

📋 Cargo type

💰 Fuel price

🔄 Bala-Borcea bypass route (low water)

Bypasses km 300-345 in drought conditions - for routes to Constanța/Midia

🚢 Bala-Borcea Transit

Bypasses narrow zone km 345-240 - for routes to Brăila/Galați/Izmail

Route calculator

📊 Results