The flight distance from Mariana Grajales Airport (GAO) in Guantanamo, Cuba to Washington Dulles International Airport (IAD) in Washington, United States is 2,104 kilometers (1,307 miles / 1,136 nautical miles). The estimated flight time for this route is approximately 3h, flying north at a heading of 354°.

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 Cuba with United States. Travelers should check visa requirements, customs regulations, and any travel advisories before booking.

Time zone information: When it's 12:02 in Guantanamo, it's 12:02 in Washington.

The return flight from Washington (IAD) to Guantanamo (GAO) follows a heading of 173° (south). Actual flight times may vary depending on wind conditions, air traffic, and the specific aircraft used.

For more information about these airports, visit the Mariana Grajales Airport (GAO) and Washington Dulles International Airport (IAD) detail pages, or use our flight duration calculator to compare other routes.