Distance From Sines heliport to Luis Munoz Marin International Airport

The distance from Sines heliport () to Luis Munoz Marin International Airport (SJU) is 3668 miles or 5903 kilometers or 3186 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 Sines ( Portugal ) to San Juan ( Puerto Rico )?

A one-way nonstop (direct) flight between Sines and San Juan takes around 8 hours 25 minutes.

Estimated flight time from Sines heliport, Sines, Portugal to Luis Munoz Marin International Airport, San Juan, Puerto Rico is 8 hours 25 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 • - SJU

Kilometers		5903 km
Statute Miles		3668 miles
Nautical Miles		3186 nm
Avg. Time of Flight		8 hours 25 minutes

Sines heliport to Luis Munoz Marin International Airport Flight Route Map - to SJU Flight Path

Location of Sines heliport & Luis Munoz Marin International Airport is given below.
Click the map to view Sines to San Juan nonstop flight path and travel direction.

Click to see flight route on Google Map between Sines, Portugal and San Juan, Puerto Rico. .

Nonstop flight route between Sines, Portugal and San Juan, Puerto Rico.

Time Difference Between the Airports • - SJU

Time difference between Sines (Portugal) and San Juan (Puerto Rico) is 4 Hours.
San Juan time is 4 Hours behind Sines.

Location	Local Time
Sines (Portugal)	2026-03-20, 15:14:28 WET
San Juan (Puerto Rico)	2026-03-20, 11:14:28 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

Sines heliport ( / ) Sines, Portugal

Destination

Luis Munoz Marin International Airport (SJU / TJSJ) San Juan, Puerto Rico