The flight distance from Elk City Regional Business Airport (ELK) in Elk City, United States to Washington Dulles International Airport (IAD) in Washington, United States is 1,973 kilometers (1,226 miles / 1,065 nautical miles). The estimated flight time for this route is approximately 3h, flying east northeast at a heading of 72°.

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 16:58 in Elk City, it's 17:58 in Washington.

There is a significant elevation difference of 1,701 feet between the two airports. Washington Dulles International Airport sits lower than Elk City Regional Business Airport.

The return flight from Washington (IAD) to Elk City (ELK) follows a heading of 266° (west). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Elk City Regional Business Airport (ELK) and Washington Dulles International Airport (IAD) detail pages, or use our flight duration calculator to compare other routes.