Distance From Cox River Landing Ground to Washington Dulles International Airport

The distance from Cox River Landing Ground () to Washington Dulles International Airport (IAD) is 9931 miles or 15981 kilometers or 8624 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 Arnold ( Australia ) to Dulles ( United States )?

A one-way nonstop (direct) flight between Arnold and Dulles takes around 22 hours 49 minutes.

Estimated flight time from Cox River Landing Ground, Arnold, Australia to Washington Dulles International Airport, Dulles, United States is 22 hours 49 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 • - IAD

Kilometers		15981 km
Statute Miles		9931 miles
Nautical Miles		8624 nm
Avg. Time of Flight		22 hours 49 minutes

Cox River Landing Ground to Washington Dulles International Airport Flight Route Map - to IAD Flight Path

Location of Cox River Landing Ground & Washington Dulles International Airport is given below.
Click the map to view Arnold to Dulles nonstop flight path and travel direction.

Click to see flight route on Google Map between Arnold, Australia and Dulles, United States. .

Nonstop flight route between Arnold, Australia and Dulles, United States.

Time Difference Between the Airports • - IAD

Time difference between Arnold (Australia) and Dulles (United States) is 14 Hours 30 Minutes.
Dulles time is 14 Hours 30 Minutes behind Arnold.

Location	Local Time
Arnold (Australia)	2025-12-15, 01:33:36 ACST
Dulles (United States)	2025-12-14, 11:03:36 EST

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

Cox River Landing Ground ( / ) Arnold, Australia

Destination

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