Antilla to Cienfuegos Sea Distance Calculator

Calculate the exact nautical distance from Antilla, Cuba to Cienfuegos, Cuba. Plan your maritime journey with our professional route calculator.

Distance
620.1 nm
nautical miles
Under Sail
5.2 days
at 5 knots
Under Power
2.6 days
at 10 knots
Best Time
December-April
Typical Sailing Season

Distance follows a sea-lane route. Sailing times are estimates at fixed cruising speeds and vary with vessel, weather, and currents.

Interactive Route Map

Loading map...

Distance: 620.1 nautical miles
🧮 Open Interactive Calculator

This map shows the direct sea route from Antilla to Cienfuegos. The actual sailing path may vary based on weather conditions and navigation requirements.

Passage details

This is a markedly indirect coastal passage: the navigable route runs 125% longer than the 275 nm direct line, its heading turning from northeast to north.

Sea distance
620.1 nm (1148.3 km)
Direct line
275.1 nm125% longer
Great-circle bearing
288° (west-northwest)
Sea area
Caribbean Sea
Geographic extent
2.4° × 6.6°
Crossing
Domestic · Same region
From
Antilla (Cuba) 20.8333, -75.7333
To
Cienfuegos (Cuba) 22.1500, -80.4500
Route basis
Sea-lane route
Passage timeEstimated passage time by cruising speed
Cruising speedDuration
5 kn5.2 days
8 kn3.2 days
10 kn2.6 days
12 kn2.2 days

Distance follows a sea-lane route generated from marine traffic lanes; passage times are computed at fixed cruising speeds.

Read the methodology — How we calculate sea distances

Last reviewed 2026-06-17

About Antilla to Cienfuegos Route

The maritime route from Antilla to Cienfuegos is a long-haul ocean domestic passage connecting two major commercial ports in the Caribbean region. Mariners on this leg typically prepare for the hurricane season June through November.

This route runs within the same maritime region, connecting Antilla in Cuba with Cienfuegos in Cuba.

Navigation Tips

  • •On this long-haul ocean domestic crossing in the Caribbean region, prepare for the hurricane season June through November, particularly in peak season.
  • •For a long-haul ocean route, plan fuel and provisioning around the Caribbean region — calculate consumption with our tool.
  • •Verify port-entry requirements at both ends of this domestic route within the same maritime region before you depart.
  • •Check safety gear suited to Caribbean conditions before a long-haul ocean passage — life rafts, EPIRB, and current charts.
  • •Carry passports, vessel documents, and crew lists matched to this domestic route within the same maritime region.

Suggested Stops

On a long 620.1 nm passage from Antilla to Cienfuegos, these ports make convenient places to break the journey, refuel, and rest.

  1. Puerto Guantanamo (Cuba) · ≈247.5 nm in — View port details

Frequently Asked Questions

How far is it from Antilla to Cienfuegos by sea?

The sea distance from Antilla to Cienfuegos is approximately 620.1 nautical miles — a long-haul ocean passage in Caribbean.

How long does it take to sail from Antilla to Cienfuegos?

A long-haul ocean within the same maritime region crossing of 620.1 nautical miles typically takes 2.6 days – 5.2 days, depending on vessel and weather.

What's the best time to sail from Antilla to Cienfuegos?

The best time for this route in Caribbean is December-April, when conditions are most favourable; expect the hurricane season June through November outside that window.

Plan Your Perfect Maritime Journey

Use our advanced calculator above to customize your route, add waypoints, calculate fuel costs, and share your journey plan with crew members.

Plan another route with our Sea Distance CalculatorNavigation Guide