Distance From Mariana Grajales Airport to Shannon Airport, GAO - SNN Distance

The distance from Mariana Grajales Airport (GAO) to Shannon Airport (SNN) is 4134 miles or 6653 kilometers or 3590 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

---

How long does it take to travel from Guantánamo ( Cuba ) to Shannon ( Ireland )?

A one-way nonstop (direct) flight between Guantánamo and Shannon takes around 9 hours 30 minutes.

Estimated flight time from Mariana Grajales Airport, Guantánamo, Cuba to Shannon Airport, Shannon, Ireland is 9 hours 30 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • GAO - SNN

Kilometers		6653 km
Statute Miles		4134 miles
Nautical Miles		3590 nm
Avg. Time of Flight		9 hours 30 minutes

Mariana Grajales Airport to Shannon Airport Flight Route Map - GAO to SNN Flight Path

Location of Mariana Grajales Airport & Shannon Airport is given below.
Click the map to view Guantánamo to Shannon nonstop flight path and travel direction.

Click to see flight route on Google Map between Guantánamo, Cuba and Shannon, Ireland. .

Nonstop flight route between Guantánamo, Cuba and Shannon, Ireland.

Time Difference Between the Airports • GAO - SNN

Time difference between Guantánamo (Cuba) and Shannon (Ireland) is 5 Hours.
Shannon time is 5 Hours ahead of Guantánamo.

Location	Local Time
Guantánamo (Cuba)	2026-06-19, 09:41:47 CDT
Shannon (Ireland)	2026-06-19, 14:41:47 IST

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

Mariana Grajales Airport (GAO / MUGT) Guantánamo, Cuba

Destination

Shannon Airport (SNN / EINN) Shannon, Ireland