Buffalo, New York to New Haven, Connecticut: Road Trip Guide & Distance

How far is Buffalo, New York from New Haven, Connecticut?

The distance from Buffalo, New York to New Haven, Connecticut is 323.9 miles (521.2 km) as the crow flies. New Haven, Connecticut is located ESE of Buffalo, New York. By car, the driving distance is approximately 388.6 miles, taking about 7h 49min. A direct flight would take roughly 1h 9min. Both are located in United States — Buffalo, New York in New York and New Haven, Connecticut in Connecticut.

This is a solid day of driving. Be sure to take breaks every 2-3 hours to avoid driver fatigue, and plan your meals ahead of time. Heading East means you'll be driving into the sunrise if you start early. Keep your windshield clean for the best visibility.

Coordinates come from public place data for Buffalo, New York and New Haven, Connecticut. The driving distance is estimated from straight-line distance with a road-factor model, so confirm the route in your navigation app. Fuel, flight, bus, and train values are planning estimates and can change by date, provider, road closures, and border rules.