The flight distance from Washington Dulles International Airport (IAD) in Washington, United States to Toncontin International Airport (TGU) in Tegucigalpa, Honduras is 2,922 kilometers (1,816 miles / 1,578 nautical miles). The estimated flight time for this route is approximately 4h, flying south southwest at a heading of 202°.

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 an international route connecting United States with Honduras. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 07:15 in Washington, it's 06:15 in Tegucigalpa.

There is a significant elevation difference of 2,982 feet between the two airports. Toncontin International Airport sits higher than Washington Dulles International Airport.

The return flight from Tegucigalpa (TGU) to Washington (IAD) follows a heading of 17° (north northeast). 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 Toncontin International Airport (TGU) detail pages, or use our flight duration calculator to compare other routes.