The flight distance from Boise Air Trml/Gowen Field (BOI) in Boise, United States to Washington Dulles International Airport (IAD) in Washington, United States is 3,249 kilometers (2,019 miles / 1,754 nautical miles). The estimated flight time for this route is approximately 5h, flying east at a heading of 86°.

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 2-hour time difference between the two cities.

Time zone information: When it's 05:22 in Boise, it's 07:22 in Washington.

There is a significant elevation difference of 2,559 feet between the two airports. Washington Dulles International Airport sits lower than Boise Air Trml/Gowen Field.

The return flight from Washington (IAD) to Boise (BOI) follows a heading of 292° (west 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 Boise Air Trml/Gowen Field (BOI) and Washington Dulles International Airport (IAD) detail pages, or use our flight duration calculator to compare other routes.