The flight distance from Grand Forks International Airport (GFK) in Grand Forks, United States to Washington Dulles International Airport (IAD) in Washington, United States is 1,872 kilometers (1,163 miles / 1,011 nautical miles). The estimated flight time for this route is approximately 3h, flying east southeast at a heading of 115°.

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 a domestic route within United States. Both airports operate in the same country, which may simplify travel requirements and documentation. Despite being a domestic route, there is a 1-hour time difference between the two cities.

Time zone information: When it's 21:24 in Grand Forks, it's 22:24 in Washington.

The return flight from Washington (IAD) to Grand Forks (GFK) follows a heading of 309° (northwest). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

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