Distance From Dr. Arturo H. Illia Airport to Washington Dulles International Airport, GNR - IAD Distance

The distance from Dr. Arturo H. Illia Airport (GNR) to Washington Dulles International Airport (IAD) is 5422 miles or 8725 kilometers or 4708 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 Dulles ( United States )?

A one-way nonstop (direct) flight between General Roca and Dulles takes around 12 hours 27 minutes.

Estimated flight time from Dr. Arturo H. Illia Airport, General Roca, Argentina to Washington Dulles International Airport, Dulles, United States is 12 hours 27 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 - IAD

Kilometers		8725 km
Statute Miles		5422 miles
Nautical Miles		4708 nm
Avg. Time of Flight		12 hours 27 minutes

Dr. Arturo H. Illia Airport to Washington Dulles International Airport Flight Route Map - GNR to IAD Flight Path

Location of Dr. Arturo H. Illia Airport & Washington Dulles International Airport is given below.
Click the map to view General Roca to Dulles nonstop flight path and travel direction.

Click to see flight route on Google Map between General Roca, Argentina and Dulles, United States. .

Nonstop flight route between General Roca, Argentina and Dulles, United States.

Time Difference Between the Airports • GNR - IAD

Time difference between General Roca (Argentina) and Dulles (United States) is 1 Hours.
Dulles time is 1 Hours behind General Roca.

Location	Local Time
General Roca (Argentina)	2026-07-30, 07:23:16 -03
Dulles (United States)	2026-07-30, 06:23:16 EDT

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

Washington Dulles International Airport (IAD / KIAD) Dulles, United States