The flight distance from Washington Dulles International Airport (IAD) in Washington, United States to Buffalo Narrows Airport (YVT) in Buffalo Narrows, Canada is 2,953 kilometers (1,835 miles / 1,594 nautical miles). The estimated flight time for this route is approximately 4h, flying northwest at a heading of 320°.

This is a medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.

This is an international route connecting United States with Canada. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 02:18 in Washington, it's 01:18 in Buffalo Narrows.

There is a significant elevation difference of 1,111 feet between the two airports. Buffalo Narrows Airport sits higher than Washington Dulles International Airport.

The return flight from Buffalo Narrows (YVT) to Washington (IAD) follows a heading of 117° (east southeast). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Washington Dulles International Airport (IAD) and Buffalo Narrows Airport (YVT) detail pages, or use our flight duration calculator to compare other routes.