Voyage estimate
Aframax voyage: Covenas to Philadelphia
A Aframax carrying 80,000 tonnes from Covenas to Philadelphia sails about 2,132 nm laden on the open-sea route, about 7.1 days at 12.5 knots. With the ballast leg back and 4 days in port, the round voyage takes about 17.9 days and burns about 499 tonnes of fuel.
Round voyage
17.9 d
7.1 d laden
Laden distance
2,132 nm
Shortest route
Fuel (VLSFO)
499 t
Round voyage
CO2
1,572 t
Outside EU ETS
Round voyage breakdown
| Leg | Distance | Speed | Days | Fuel |
|---|---|---|---|---|
Laden Covenas → Philadelphia | 2,132 nm | 12.5 kn | 7.1 | 234 t |
Ballast Philadelphia → Covenas | 2,132 nm | 13 kn | 6.8 | 184 t |
Port time Loading and discharge | — | — | 4.0 | 80 t |
| Round voyage | 4,263 nm | 17.9 | 499 t |
Laden on the open-sea route; ballast on the open-sea route.
Emissions and EU ETS
The round voyage burns about 499 tonnes of VLSFO, emitting about 1,572 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 Covenas to Philadelphia?
About 7 days 3 hours laden at 12.5 knots over 2,132 nm on the open-sea route. The full round voyage, with the ballast leg back and 4 days in port, takes about 17.9 days.
How much fuel does a Aframax burn on this voyage?
About 499 tonnes of VLSFO for the round voyage (234 t laden, 184 t ballast, 80 t in port), emitting about 1,572 tonnes of CO2.