The flight distance from Washington Dulles International Airport (IAD) in Washington, United States to Marsh Harbour International Airport (MHH) in Marsh Harbour, Bahamas is 1,378 kilometers (856 miles / 744 nautical miles). The estimated flight time for this route is approximately 3h, flying south at a heading of 178°.

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

Time zone information: When it's 20:33 in Washington, it's 20:33 in Marsh Harbour.

The return flight from Marsh Harbour (MHH) to Washington (IAD) follows a heading of 358° (north). 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 Marsh Harbour International Airport (MHH) detail pages, or use our flight duration calculator to compare other routes.