Distance From Dr. Arturo H. Illia Airport to Luis Munoz Marin International Airport, GNR - SJU Distance

The distance from Dr. Arturo H. Illia Airport (GNR) to Luis Munoz Marin International Airport (SJU) is 3970 miles or 6389 kilometers or 3448 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 General Roca ( Argentina ) to San Juan ( Puerto Rico )?

A one-way nonstop (direct) flight between General Roca and San Juan takes around 9 hours 7 minutes.

Estimated flight time from Dr. Arturo H. Illia Airport, General Roca, Argentina to Luis Munoz Marin International Airport, San Juan, Puerto Rico is 9 hours 7 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 • GNR - SJU

Kilometers		6389 km
Statute Miles		3970 miles
Nautical Miles		3448 nm
Avg. Time of Flight		9 hours 7 minutes

Dr. Arturo H. Illia Airport to Luis Munoz Marin International Airport Flight Route Map - GNR to SJU Flight Path

Location of Dr. Arturo H. Illia Airport & Luis Munoz Marin International Airport is given below.
Click the map to view General Roca to San Juan nonstop flight path and travel direction.

Click to see flight route on Google Map between General Roca, Argentina and San Juan, Puerto Rico. .

Nonstop flight route between General Roca, Argentina and San Juan, Puerto Rico.

Time Difference Between the Airports • GNR - SJU

Time difference between General Roca (Argentina) and San Juan (Puerto Rico) is 1 Hours.
San Juan time is 1 Hours behind General Roca.

Location	Local Time
General Roca (Argentina)	2026-06-15, 05:31:27 -03
San Juan (Puerto Rico)	2026-06-15, 04:31:27 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

Dr. Arturo H. Illia Airport (GNR / SAHR) General Roca, Argentina

Destination

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