Point Nemo, officially the oceanic pole of inaccessibility, is the point in the ocean farthest from any land. Reaching it requires a multi-day voyage on a research vessel or private yacht from the nearest ports in Chile or New Zealand, and there is no permanent infrastructure or tourist service; you must charter a capable vessel, plan a precise route, and carry all supplies and safety equipment for an expedition of 10–20 days round trip.
Formula
The distance calculation uses the haversine formula adapted for a spherical Earth. The coordinates of Point Nemo are approximately 48°52.6′S, 123°23.6′W. The distance from your position (lat, lon) is:
d = 2 × R × asin(√(sin²((latâ‚‚ – latâ‚�)/2) + cos(latâ‚�) × cos(latâ‚‚) × sin²((lonâ‚‚ – lonâ‚�)/2)))
where R is Earth’s mean radius (6,371 km), lat� and lon� are your coordinates, and lat₂ and lon₂ are Point Nemo’s coordinates. The calculator above uses a simpler flat-Earth approximation that is accurate to about 0.5% over the distances involved, and also gives the initial bearing you should steer.
Worked Example
Suppose you are at the default position: 48.876667°S, 123.393333°W, which is exactly Point Nemo. The distance formula gives:
- Δlat = -48.876667 – (-48.876667) = 0
- Δlon = -123.393333 – (-123.393333) = 0
- Distance = sqrt(0² × 111.32² + 0² × 111.32² × cos(0)²) = 0 km
- Bearing = atan2d(0, 0) = 0° (undefined, but shown as 0)
If you start from a point 500 km north, say 44°S, 123.393333°W, the distance becomes roughly 500 km and the bearing is 180° (due south). The calculator’s default of 0 km confirms you are already at the target.
What Is Point Nemo and Why Does It Matter?
Point Nemo is the point in the Pacific Ocean that is farthest from any landmass. It lies at approximately 48°52.6′S, 123°23.6′W, about 2,688 km (1,670 miles) from the nearest land: Ducie Island (part of the Pitcairn Islands) to the north, Motu Nui (off Easter Island) to the northeast, and Maher Island (Antarctica) to the south. The name comes from Jules Verne’s Captain Nemo, not from the Latin for “no one.� It is also known as the “spacecraft cemetery� because decommissioned satellites and space stations, including the Mir space station and the Russian space station Mir, have been deliberately crashed there.
How to Plan the Voyage
There is no commercial ferry or flight to Point Nemo. The only realistic way is to charter a yacht or join a research expedition. The two most common departure points are:
- Puerto Montt, Chile – about 2,900 km (1,800 miles) to the east, a voyage of 5–7 days at 8–10 knots.
- Auckland, New Zealand – about 4,900 km (3,000 miles) to the west, a voyage of 8–12 days.
You must have a vessel capable of open-ocean sailing, with a range of at least 6,000 nautical miles, a reliable engine, and satellite communication. Most people hire a professional skipper and crew because the area is subject to strong winds, large swells, and cold temperatures (sea surface temperatures around 5–10°C).
Choosing a Vessel and Crew
For a voyage of this length, a 15–20 meter (50–65 ft) ocean-going sailboat or motor yacht is the minimum. Key requirements:
- Hull designed for bluewater sailing, with a full keel or fin keel and a sturdy rudder.
- Engine with at least 1,500 nautical mile range under power, plus spare fuel.
- Watermaker or storage for 200+ liters of fresh water per person.
- Refrigeration and a freezer for food, since there are no resupply points.
- Satellite phone, EPIRB (emergency position-indicating radio beacon), and a life raft large enough for the crew.
You should also have a crew of at least three experienced sailors, because you will be sailing 24 hours a day. The skipper should have experience with long offshore passages and be familiar with the Southern Ocean weather patterns.
Route and Navigation
The direct route is a great-circle course from your departure port to the coordinates. You will be sailing in the “Roaring Forties� and “Furious Fifties� latitudes, where westerly winds are strong and consistent. The typical strategy is to sail east or west along a latitude line, adjusting for wind and current. Use the calculator above to check your distance and bearing from any point. You should also download weather forecasts via satellite (e.g., GRIB files) and plan to avoid the centers of low-pressure systems, which can bring winds over 50 knots and waves over 10 meters.
When you arrive, there is nothing to see—just open ocean. Many people mark the moment with a GPS reading, a log entry, or a float plan. Some drop a small buoy or a message in a bottle, but there is no permanent marker.
Common Problems and How to Avoid Them
The biggest dangers are weather and equipment failure. The Southern Ocean is notorious for sudden storms, so you must have a robust storm sail and a heaving-to technique. Other common issues:
- Seasickness – even experienced sailors can be affected; bring prescription patches and ginger.
- Hypothermia – wear immersion suits when on deck, and have a warm dry change of clothes.
- Navigation errors – GPS is reliable, but carry paper charts and a backup GPS unit.
- Running out of fuel or water – plan for 20% extra, and ration if needed.
If you get into trouble, your EPIRB will alert rescue services, but the nearest rescue assets are hundreds of kilometers away, so self-sufficiency is critical.
Costs and Time Commitment
Chartering a suitable yacht with crew costs roughly $1,500–$3,000 per day, so a 14-day expedition will be $20,000–$40,000. This does not include provisioning, fuel, or the skipper’s return trip. Research expeditions are sometimes open to paying volunteers, but they are rare and require a scientific purpose. You should also budget for travel to the departure port, insurance, and a contingency fund for delays.
Alternatives to Visiting in Person
If you cannot afford or physically manage the voyage, there are alternatives:
- Virtual visit – use Google Earth or a GPS app to “stand� at the coordinates.
- Follow a live tracker – some expeditions broadcast their position; you can watch them approach Point Nemo.
- Visit the nearest land – Easter Island or Pitcairn are far easier to reach and give a sense of the remoteness.
For most people, the closest they will get is seeing the coordinates on a screen, but that still satisfies the curiosity.
Frequently Asked Questions
How long does it take to sail to Point Nemo? From Puerto Montt, Chile, it takes about 5–7 days one way; from Auckland, New Zealand, 8–12 days. Add a few days for weather delays.
Can I fly to Point Nemo? No. There is no airport within hundreds of kilometers, and helicopters do not have the range. A seaplane could theoretically land, but there is no support facility.
Is it dangerous? Yes, mainly due to weather and isolation. The Southern Ocean has strong winds, large waves, and cold water. You need a well-equipped vessel and experienced crew.
What is the nearest land to Point Nemo? The nearest land is Ducie Island (part of the Pitcairn Islands), about 2,688 km away. Motu Nui (Easter Island) is about the same distance, and Maher Island (Antarctica) is slightly farther.
Why is it called a “spacecraft cemetery�? Because space agencies deliberately crash old satellites and space stations there, as it is the most remote place on Earth, minimizing risk to people. Over 260 spacecraft have been sunk there, including the Mir space station.
Do I need a permit to visit Point Nemo? No permit is required for international waters, but you must comply with maritime laws and have proper documentation for your vessel. If you land on any nearby island, you would need permission from the relevant country.
Related
Formula used
in lat | Latitude (degrees, -90 to 90) | ° | -48.876667 | -90 | 90 in lon | Longitude (degrees, -180 to 180) | ° | -123.393333 | -180 | 180 in d | Distance from land (km) | km | 2688 | 0 | 20000 out dist | Distance to Point Nemo | km | sqrt((lat - (-48.876667))^2 * 111.32^2 + (lon - (-123.393333))^2 * 111.32^2 * cosd((lat + (-48.876667)) / 2)^2) | 1 out bearing | Initial bearing to Point Nemo | ° | atan2d(sind(lon - (-123.393333)) * cosd(-48.876667), cosd(lat) * sind(-48.876667) - sind(lat) * cosd(-48.876667) * cosd(lon - (-123.393333))) | 1
Each line is one input (in, sel, list) or one result (out: label, unit, formula, decimals). How the calculators work
Method: the standard formula for this calculation, rounded as each result states. See how the calculators work or report an error.
More cards in this drawer
- Philips DST7060/20 7000 Series Iron: Specs & Fit
- Coal Fueled Jet Aircraft: Could It Work?675 L
- Remote Desktop on Raspberry Pi: How to Enable It
- Word Select Last Line in Paragraph?
- Google Assistant IFTTT Recipes: 7 Useful Automations
- OLED TVs in Dark Rooms: Why They Look Better and When They Don’t