Port-to-port sea distance
Port Arthur to Buenos Aires distance
The sea distance from Port Arthur (United States) to Buenos Aires (Argentina) is about 6,468 nautical miles (11,978 km), on the open-sea route. At 12 knots that is about 22 days 11 hours at sea.
Distance
6,468 nm
11,978 km
Sea days @ 12 kn
22.5
22 days 11 hours
ECA miles
1,016 nm
16% of the route
Canals & straits
0
Open-sea route
Sea days by speed
| Speed | One way | Round voyage |
|---|---|---|
| 10 knots | 26.9 days | 53.9 days |
| 11 knots | 24.5 days | 49.0 days |
| 12 knots | 22.5 days | 44.9 days |
| 13 knots | 20.7 days | 41.5 days |
| 14 knots | 19.2 days | 38.5 days |
| 15 knots | 18.0 days | 35.9 days |
Steaming time only, with no allowance for weather, canal waiting or port time. The round voyage assumes the ship ballasts back on the same route.
Routes compared
Voyage estimates by ship size
About this trade
US Gulf clean products. Diesel and gasoline exports from the Texas and Louisiana refining belt to Latin America, the Caribbean and Europe, the core MR trade in the Atlantic.
- Typical ship sizes
- MR, LR1
- Related benchmark routes
- TC14 (USG–UKC MR), TC21 (USG–Caribbean MR)
Questions
How far is Port Arthur from Buenos Aires by sea?
The sea distance from Port Arthur to Buenos Aires is about 6,468 nautical miles (11,978 km), on the open-sea route.
How long does a tanker take to sail from Port Arthur to Buenos Aires?
About 22 days 11 hours at 12 knots, or 19.2 days at 14 knots. That is steaming time only; add time for port calls, canal transits and weather.
Which canals and straits does the Port Arthur–Buenos Aires route pass?
None. The shortest route stays in open water without passing a major canal or strait.
How much of the voyage is inside an Emission Control Area?
About 1,016 nm, or 16% of the voyage, is inside an ECA, where ships must burn 0.10% sulphur fuel or use a scrubber.
Terms on this page
Distances are calculated by Vessbook on a modelled global shipping-lane network for a tanker at 12 m draft, from berth area to berth area.
More voyages from Port Arthur
- Port Arthur to Veracruz721 nm
- Port Arthur to Puerto Cortes996 nm
- Port Arthur to Kingston1,319 nm
- Port Arthur to Balboa1,507 nm
- Port Arthur to Callao2,908 nm
- Port Arthur to Itaqui3,528 nm
- Port Arthur to Le Havre4,789 nm
- Port Arthur to Rotterdam4,961 nm
- Port Arthur to Rio de Janeiro5,402 nm
- Port Arthur to Paranagua5,555 nm
- Port Arthur to Santos5,555 nm
- Port Arthur to Montevideo6,359 nm