The flight distance from Mariana Grajales Airport (GAO) in Guantanamo, Cuba to Phoenix Sky Harbor International Airport (PHX) in Phoenix, United States is 3,922 kilometers (2,437 miles / 2,118 nautical miles). The estimated flight time for this route is approximately 6h, flying west northwest at a heading of 300°.

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 00:16 in Guantanamo, it's 21:16 in Phoenix. The 3-hour time difference may cause some jet lag. Most travelers adjust within a day or two.

There is a significant elevation difference of 1,079 feet between the two airports. Phoenix Sky Harbor International Airport sits higher than Mariana Grajales Airport.

The return flight from Phoenix (PHX) to Guantanamo (GAO) follows a heading of 103° (east 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 Mariana Grajales Airport (GAO) and Phoenix Sky Harbor International Airport (PHX) detail pages, or use our flight duration calculator to compare other routes.