The flight distance from Washington Dulles International Airport (IAD) in Washington, United States to Aerodrom dels Pirineus-Alt Urgell Airport (LEU) in Montferrer / Castellbo, Spain is 6,422 kilometers (3,990 miles / 3,467 nautical miles). The estimated flight time for this route is approximately 9h, flying east northeast at a heading of 59°.

This is a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

This is an international route connecting United States with Spain. It is an intercontinental flight between North America and Europe. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 09:37 in Washington, it's 15:37 in Montferrer / Castellbo. With a 6-hour time difference, travelers should plan for significant jet lag. It typically takes one day per hour of time difference to fully adjust.

There is a significant elevation difference of 2,313 feet between the two airports. Aerodrom dels Pirineus-Alt Urgell Airport sits higher than Washington Dulles International Airport.

The return flight from Montferrer / Castellbo (LEU) to Washington (IAD) follows a heading of 295° (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 Washington Dulles International Airport (IAD) and Aerodrom dels Pirineus-Alt Urgell Airport (LEU) detail pages, or use our flight duration calculator to compare other routes.