The distance from Princeton, New Jersey to Boston, Massachusetts is:

265 miles / 426 km driving

233 miles / 375 km flying

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Distance from Princeton, NJ to Boston, MA

The total driving distance from Princeton, NJ to Boston, MA is 265 miles or 426 kilometers.

The total straight line flight distance from Princeton, NJ to Boston, MA is 233 miles.

This is equivalent to 375 kilometers or 202 nautical miles.

Your trip begins in Princeton, New Jersey. It ends in Boston, Massachusetts.

Your flight direction from Princeton, NJ to Boston, MA is Northeast (52 degrees from North).

The distance calculator helps you figure out how far it is to get from Princeton, NJ to Boston, MA. It does this by computing the straight line flying distance ("as the crow flies") and the driving distance if the route is drivable. It uses all this data to compute the total travel mileage.

Princeton, New Jersey

City: Princeton
State: New Jersey
Country: United States
Category: cities

Boston, Massachusetts

City: Boston
State: Massachusetts
Country: United States
Category: cities

Distance calculator

Travelmath helps you find distances based on actual road trip directions, or the straight line flight distance. You can get the distance between cities, airports, states, countries, or zip codes to figure out the best route to travel to your destination. Compare the results to the straight line distance to determine whether it's better to drive or fly. The database uses the latitude and longitude of each location to calculate distance using the great circle distance formula. The calculation is done using the Vincenty algorithm and the WGS84 ellipsoid model of the Earth, which is the same one used by most GPS receivers. This gives you the flying distance "as the crow flies." Find your flight distances quickly to estimate the number of frequent flyer miles you'll accumulate. Or ask how far is it between cities to solve your homework problems. You can lookup U.S. cities, or expand your search to get the world distance for international trips. You can also print out pages with a travel map.