Baltimore to Norfolk Sea Distance Calculator

Calculate the exact nautical distance from Baltimore, United States to Norfolk, United States. Plan your maritime journey with our professional route calculator.

Distance
171.8 nm
nautical miles
Under Sail
34 hours
at 5 knots
Under Power
17 hours
at 10 knots
Best Time
Varies by area
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

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Distance: 171.8 nautical miles
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This map shows the direct sea route from Baltimore to Norfolk. The actual sailing path may vary based on weather conditions and navigation requirements.

Passage details

This is a moderately indirect coastal passage: the navigable route runs 17% longer than the 147 nm direct line, its heading turning from southeast to south.

Sea distance
171.8 nm (318.2 km)
Direct line
147.3 nm17% longer
Great-circle bearing
174° (south)
Geographic extent
2.4° × 0.6°
Crossing
Domestic · Same region
From
Baltimore (United States) 39.2904, -76.6122
To
Norfolk (United States) 36.8508, -76.2859
Route basis
Sea-lane route
Passage timeEstimated passage time by cruising speed
Cruising speedDuration
5 kn34 hours
8 kn21 hours
10 kn17 hours
12 kn14 hours

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 Baltimore to Norfolk Route

A medium-length coastal within one country sea route between Baltimore and Norfolk, this passage between two major harbours in the North America region demands attention to frontal systems and rapid pressure changes in the colder months, varying by coast.

The corridor between neighbouring ports of the same region joins Baltimore, United States to Norfolk, United States.

Navigation Tips

  • •Plan this medium-length coastal within one country leg in the North America region with attention to frontal systems and rapid pressure changes in the colder months, varying by coast.
  • •Provisioning for this medium-length coastal passage in North America should account for regional supply networks.
  • •Allow time for entry formalities on this within one country leg between neighbouring ports of the same region.
  • •Adapt safety equipment to North America conditions for this medium-length coastal crossing.
  • •For a within one country crossing between neighbouring ports of the same region, ensure clearance papers and visas are in order before departure.

Frequently Asked Questions

How far is it from Baltimore to Norfolk by sea?

This is a medium-length coastal sea passage of about 171.8 nautical miles between Baltimore and Norfolk in North America.

How long does it take to sail from Baltimore to Norfolk?

Average voyage time on this medium-length coastal between neighbouring ports of the same region leg of 171.8 nautical miles is 17 hours – 34 hours.

What's the best time to sail from Baltimore to Norfolk?

Conditions on this route vary by area and season, so there is no single best time that applies along its whole length. Always check current weather forecasts and sea conditions before departure.

Plan Your Perfect Maritime Journey

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