Distance From Mountshannon Seaplane Base to Hewanorra International Airport

The distance from Mountshannon Seaplane Base () to Hewanorra International Airport (UVF) is 3934 miles or 6331 kilometers or 3416 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.

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How long does it take to travel from Mountshannon ( Ireland ) to Vieux Fort ( Saint Lucia )?

A one-way nonstop (direct) flight between Mountshannon and Vieux Fort takes around 9 hours 2 minutes.

Estimated flight time from Mountshannon Seaplane Base, Mountshannon, Ireland to Hewanorra International Airport, Vieux Fort, Saint Lucia is 9 hours 2 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 • - UVF

Kilometers		6331 km
Statute Miles		3934 miles
Nautical Miles		3416 nm
Avg. Time of Flight		9 hours 2 minutes

Mountshannon Seaplane Base to Hewanorra International Airport Flight Route Map - to UVF Flight Path

Location of Mountshannon Seaplane Base & Hewanorra International Airport is given below.
Click the map to view Mountshannon to Vieux Fort nonstop flight path and travel direction.

Click to see flight route on Google Map between Mountshannon, Ireland and Vieux Fort, Saint Lucia. .

Nonstop flight route between Mountshannon, Ireland and Vieux Fort, Saint Lucia.

Time Difference Between the Airports • - UVF

Time difference between Mountshannon (Ireland) and Vieux Fort (Saint Lucia) is 5 Hours.
Vieux Fort time is 5 Hours behind Mountshannon.

Location	Local Time
Mountshannon (Ireland)	2026-06-19, 12:15:11 IST
Vieux Fort (Saint Lucia)	2026-06-19, 07:15:11 AST

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

Mountshannon Seaplane Base ( / EIMS) Mountshannon, Ireland

Destination

Hewanorra International Airport (UVF / TLPL) Vieux Fort, Saint Lucia