Voyage estimate
Aframax voyage: Das Island to Cilacap
A Aframax carrying 80,000 tonnes from Das Island to Cilacap sails about 4,173 nm laden via the Strait of Hormuz, about 13.9 days at 12.5 knots. With the ballast leg back and 4 days in port, the round voyage takes about 31.3 days and burns about 900 tonnes of fuel.
Round voyage
31.3 d
13.9 d laden
Laden distance
4,173 nm
Shortest route
Fuel (VLSFO)
900 t
Round voyage
CO2
2,836 t
Outside EU ETS
Round voyage breakdown
| Leg | Distance | Speed | Days | Fuel |
|---|---|---|---|---|
Laden Das Island → Cilacap | 4,173 nm | 12.5 kn | 13.9 | 459 t |
Ballast Cilacap → Das Island | 4,173 nm | 13 kn | 13.4 | 361 t |
Port time Loading and discharge | — | — | 4.0 | 80 t |
| Round voyage | 8,346 nm | 31.3 | 900 t |
Laden via the Strait of Hormuz; ballast via the Strait of Hormuz.
Emissions and EU ETS
The round voyage burns about 900 tonnes of VLSFO, emitting about 2,836 tonnes of CO2. Neither port is in the EU ETS area, so no EU allowances are needed for this voyage.
Assumptions
- Cargo
- 80,000 t
- Laden speed
- 12.5 kn at 33 t/day
- Ballast speed
- 13 kn at 27 t/day
- Port time
- 4 days at 20 t/day
- Laden draft
- 14.5 m
- CO2 factor
- 3.151 t per t fuel
Other ship sizes on this route
Questions
How long does a Aframax take from Das Island to Cilacap?
About 13 days 22 hours laden at 12.5 knots over 4,173 nm via the Strait of Hormuz. The full round voyage, with the ballast leg back and 4 days in port, takes about 31.3 days.
How much fuel does a Aframax burn on this voyage?
About 900 tonnes of VLSFO for the round voyage (459 t laden, 361 t ballast, 80 t in port), emitting about 2,836 tonnes of CO2.