Voyage estimate
VLCC voyage: Ju'aymah to Dongjiakou
A VLCC carrying 270,000 tonnes from Ju'aymah to Dongjiakou sails about 6,232 nm laden via the Strait of Hormuz and Malacca Strait, about 20.8 days at 12.5 knots. With the ballast leg back and 4 days in port, the round voyage takes about 44.7 days and burns about 2,181 tonnes of fuel.
Round voyage
44.7 d
20.8 d laden
Laden distance
6,232 nm
Shortest route
Fuel (VLSFO)
2,181 t
Round voyage
CO2
6,874 t
Outside EU ETS
Round voyage breakdown
| Leg | Distance | Speed | Days | Fuel |
|---|---|---|---|---|
Laden Ju'aymah → Dongjiakou | 6,232 nm | 12.5 kn | 20.8 | 1,143 t |
Ballast Dongjiakou → Ju'aymah | 6,232 nm | 13 kn | 20.0 | 899 t |
Port time Loading and discharge | — | — | 4.0 | 140 t |
| Round voyage | 12,464 nm | 44.7 | 2,181 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 2,181 tonnes of VLSFO, emitting about 6,874 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 Ju'aymah to Dongjiakou?
About 20 days 19 hours laden at 12.5 knots over 6,232 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 44.7 days.
How much fuel does a VLCC burn on this voyage?
About 2,181 tonnes of VLSFO for the round voyage (1,143 t laden, 899 t ballast, 140 t in port), emitting about 6,874 tonnes of CO2.