The flight distance from Washington Dulles International Airport (IAD) in Washington, United States to Abel Santamaria Airport (SNU) in Santa Clara, Cuba is 1,839 kilometers (1,143 miles / 993 nautical miles). The estimated flight time for this route is approximately 3h, flying south at a heading of 188°.

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

Time zone information: When it's 23:29 in Washington, it's 23:29 in Santa Clara.

The return flight from Santa Clara (SNU) to Washington (IAD) follows a heading of 7° (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 Abel Santamaria Airport (SNU) detail pages, or use our flight duration calculator to compare other routes.