Voyage estimate
Suezmax voyage: Texas City to Ulsan
A Suezmax carrying 130,000 tonnes from Texas City to Ulsan sails about 14,282 nm laden via the Strait of Gibraltar, Suez Canal, Bab-el-Mandeb and Malacca Strait, about 47.6 days at 12.5 knots. With the ballast leg back and 4 days in port, the round voyage takes about 83.2 days and burns about 3,046 tonnes of fuel.
Round voyage
83.2 d
47.6 d laden
Laden distance
14,282 nm
Avoiding the Panama Canal
Fuel (VLSFO)
3,046 t
Round voyage
CO2
9,598 t
Outside EU ETS
Round voyage breakdown
| Leg | Distance | Speed | Days | Fuel |
|---|---|---|---|---|
Laden Texas City → Ulsan | 14,282 nm | 12.5 kn | 47.6 | 1,904 t |
Ballast Ulsan → Texas City | 9,848 nm | 13 kn | 31.6 | 1,042 t |
Port time Loading and discharge | — | — | 4.0 | 100 t |
| Round voyage | 24,130 nm | 83.2 | 3,046 t |
Laden via the Strait of Gibraltar, Suez Canal, Bab-el-Mandeb and Malacca Strait; ballast via the Panama Canal.
A laden Suezmax draws about 17 m, deeper than the Panama Canal's 15.2 m limit, so the laden leg takes a longer route: avoiding the Panama Canal.
Emissions and EU ETS
The round voyage burns about 3,046 tonnes of VLSFO, emitting about 9,598 tonnes of CO2. Neither port is in the EU ETS area, so no EU allowances are needed for this voyage.
Assumptions
- Cargo
- 130,000 t
- Laden speed
- 12.5 kn at 40 t/day
- Ballast speed
- 13 kn at 33 t/day
- Port time
- 4 days at 25 t/day
- Laden draft
- 17 m
- CO2 factor
- 3.151 t per t fuel
Other ship sizes on this route
Questions
How long does a Suezmax take from Texas City to Ulsan?
About 47 days 15 hours laden at 12.5 knots over 14,282 nm via the Strait of Gibraltar, Suez Canal, Bab-el-Mandeb and Malacca Strait. The full round voyage, with the ballast leg back and 4 days in port, takes about 83.2 days.
How much fuel does a Suezmax burn on this voyage?
About 3,046 tonnes of VLSFO for the round voyage (1,904 t laden, 1,042 t ballast, 100 t in port), emitting about 9,598 tonnes of CO2.