Voyage estimate
Aframax voyage: Esmeraldas to Rizhao
A Aframax carrying 80,000 tonnes from Esmeraldas to Rizhao sails about 8,885 nm laden on the open-sea route, about 29.6 days at 12.5 knots. With the ballast leg back and 4 days in port, the round voyage takes about 62.1 days and burns about 1,826 tonnes of fuel.
Round voyage
62.1 d
29.6 d laden
Laden distance
8,885 nm
Shortest route
Fuel (VLSFO)
1,826 t
Round voyage
CO2
5,754 t
Outside EU ETS
Round voyage breakdown
| Leg | Distance | Speed | Days | Fuel |
|---|---|---|---|---|
Laden Esmeraldas → Rizhao | 8,885 nm | 12.5 kn | 29.6 | 977 t |
Ballast Rizhao → Esmeraldas | 8,885 nm | 13 kn | 28.5 | 769 t |
Port time Loading and discharge | — | — | 4.0 | 80 t |
| Round voyage | 17,770 nm | 62.1 | 1,826 t |
Laden on the open-sea route; ballast on the open-sea route.
Emissions and EU ETS
The round voyage burns about 1,826 tonnes of VLSFO, emitting about 5,754 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 Esmeraldas to Rizhao?
About 29 days 15 hours laden at 12.5 knots over 8,885 nm on the open-sea route. The full round voyage, with the ballast leg back and 4 days in port, takes about 62.1 days.
How much fuel does a Aframax burn on this voyage?
About 1,826 tonnes of VLSFO for the round voyage (977 t laden, 769 t ballast, 80 t in port), emitting about 5,754 tonnes of CO2.