Voyage estimate
VLCC voyage: Mina Al Ahmadi to Nghi Son
A VLCC carrying 270,000 tonnes from Mina Al Ahmadi to Nghi Son sails about 5,199 nm laden via the Strait of Hormuz and Malacca Strait, about 17.3 days at 12.5 knots. With the ballast leg back and 4 days in port, the round voyage takes about 38.0 days and burns about 1,843 tonnes of fuel.
Round voyage
38.0 d
17.3 d laden
Laden distance
5,199 nm
Shortest route
Fuel (VLSFO)
1,843 t
Round voyage
CO2
5,808 t
Outside EU ETS
Round voyage breakdown
| Leg | Distance | Speed | Days | Fuel |
|---|---|---|---|---|
Laden Mina Al Ahmadi → Nghi Son | 5,199 nm | 12.5 kn | 17.3 | 953 t |
Ballast Nghi Son → Mina Al Ahmadi | 5,199 nm | 13 kn | 16.7 | 750 t |
Port time Loading and discharge | — | — | 4.0 | 140 t |
| Round voyage | 10,399 nm | 38.0 | 1,843 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 1,843 tonnes of VLSFO, emitting about 5,808 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 Mina Al Ahmadi to Nghi Son?
About 17 days 8 hours laden at 12.5 knots over 5,199 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 38.0 days.
How much fuel does a VLCC burn on this voyage?
About 1,843 tonnes of VLSFO for the round voyage (953 t laden, 750 t ballast, 140 t in port), emitting about 5,808 tonnes of CO2.