Dover, Delaware to Niagara Falls, New York: Road Trip Guide & Distance

How far is Dover, Delaware from Niagara Falls, New York?

The distance from Dover, Delaware to Niagara Falls, New York is 327.8 miles (527.5 km) as the crow flies. Niagara Falls, New York is located NNW of Dover, Delaware. By car, the driving distance is approximately 393.3 miles, taking about 7h 55min. A direct flight would take roughly 1h 10min. Both are located in United States — Dover, Delaware in Delaware and Niagara Falls, New York in New York.

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. Since you'll be heading mostly West, pack a good pair of sunglasses if you plan to drive during the late afternoon to avoid the harsh sun glare.

Coordinates come from public place data for Dover, Delaware and Niagara Falls, New York. 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.