From IAD To BUF

Washington Dulles International Airport (United States) is located about 457 kilometers from Buffalo Niagara International Airport (United States).

Flights from Washington Dulles International Airport (United States) to Buffalo Niagara International Airport (United States). Approximate distance of about 457 kilometers (284.0_miles, 246.8_nautical miles).

United Airlines, UA: Embraer ERJ-135;

Updated On: 12.06.05