Voyage estimate
VLCC voyage: Das Island to Dongjiakou
A VLCC carrying 270,000 tonnes from Das Island to Dongjiakou sails about 6,183 nm laden via the Strait of Hormuz and Malacca Strait, about 20.6 days at 12.5 knots. With the ballast leg back and 4 days in port, the round voyage takes about 44.4 days and burns about 2,165 tonnes of fuel.
Round voyage
44.4 d
20.6 d laden
Laden distance
6,183 nm
Shortest route
Fuel (VLSFO)
2,165 t
Round voyage
CO2
6,823 t
Outside EU ETS
Round voyage breakdown
| Leg | Distance | Speed | Days | Fuel |
|---|---|---|---|---|
Laden Das Island → Dongjiakou | 6,183 nm | 12.5 kn | 20.6 | 1,134 t |
Ballast Dongjiakou → Das Island | 6,183 nm | 13 kn | 19.8 | 892 t |
Port time Loading and discharge | — | — | 4.0 | 140 t |
| Round voyage | 12,367 nm | 44.4 | 2,165 t |
Laden via the Strait of Hormuz and Malacca Strait; ballast via the Strait of Hormuz and Malacca Strait.
Emissions and EU ETS
The round voyage burns about 2,165 tonnes of VLSFO, emitting about 6,823 tonnes of CO2. Neither port is in the EU ETS area, so no EU allowances are needed for this voyage.
Assumptions
- Cargo
- 270,000 t
- Laden speed
- 12.5 kn at 55 t/day
- Ballast speed
- 13 kn at 45 t/day
- Port time
- 4 days at 35 t/day
- Laden draft
- 22.5 m
- CO2 factor
- 3.151 t per t fuel
Other ship sizes on this route
Questions
How long does a VLCC take from Das Island to Dongjiakou?
About 20 days 15 hours laden at 12.5 knots over 6,183 nm via the Strait of Hormuz and Malacca Strait. The full round voyage, with the ballast leg back and 4 days in port, takes about 44.4 days.
How much fuel does a VLCC burn on this voyage?
About 2,165 tonnes of VLSFO for the round voyage (1,134 t laden, 892 t ballast, 140 t in port), emitting about 6,823 tonnes of CO2.