The flight distance from Washington Dulles International Airport (IAD) in Washington, United States to Tri-County Regional Airport (LNR) in Lone Rock, United States is 1,165 kilometers (724 miles / 629 nautical miles). The estimated flight time for this route is approximately 2h, flying west northwest at a heading of 298°.

This is a short-haul route typically served by narrow-body aircraft such as the Boeing 737 or Airbus A320 family. In-flight service is usually limited to drinks and light snacks.

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 07:13 in Washington, it's 06:13 in Lone Rock.

The return flight from Lone Rock (LNR) to Washington (IAD) follows a heading of 110° (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 Tri-County Regional Airport (LNR) detail pages, or use our flight duration calculator to compare other routes.