Distance From Tønder Airfield to Luis Munoz Marin International Airport

The distance from Tønder Airfield () to Luis Munoz Marin International Airport (SJU) is 4584 miles or 7376 kilometers or 3980 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 Tønder ( Denmark ) to San Juan ( Puerto Rico )?

A one-way nonstop (direct) flight between Tønder and San Juan takes around 10 hours 32 minutes.

Estimated flight time from Tønder Airfield, Tønder, Denmark to Luis Munoz Marin International Airport, San Juan, Puerto Rico is 10 hours 32 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		7376 km
Statute Miles		4584 miles
Nautical Miles		3980 nm
Avg. Time of Flight		10 hours 32 minutes

Tønder Airfield to Luis Munoz Marin International Airport Flight Route Map - to SJU Flight Path

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

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

Nonstop flight route between Tønder, Denmark and San Juan, Puerto Rico.

Time Difference Between the Airports • - SJU

Time difference between Tønder (Denmark) and San Juan (Puerto Rico) is 5 Hours.
San Juan time is 5 Hours behind Tønder.

Location	Local Time
Tønder (Denmark)	2026-03-18, 02:26:48 CET
San Juan (Puerto Rico)	2026-03-17, 21:26:48 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

Tønder Airfield ( / EKTD) Tønder, Denmark

Destination

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