The flight distance from Silvio Pettirossi International Airport (ASU) in Asuncion, Paraguay to Washington Dulles International Airport (IAD) in Washington, United States is 7,429 kilometers (4,616 miles / 4,011 nautical miles). The estimated flight time for this route is approximately 10h, flying north northwest at a heading of 343°.

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 Paraguay with United States. It is an intercontinental flight between South America and North America. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 19:43 in Asuncion, it's 17:43 in Washington.

The return flight from Washington (IAD) to Asuncion (ASU) follows a heading of 160° (south 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 Silvio Pettirossi International Airport (ASU) and Washington Dulles International Airport (IAD) detail pages, or use our flight duration calculator to compare other routes.