Distance From Mount Willoughby South Airport to Washington Dulles International Airport

The distance from Mount Willoughby South Airport () to Washington Dulles International Airport (IAD) is 10476 miles or 16860 kilometers or 9098 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 Coober Pedy ( Australia ) to Dulles ( United States )?

A one-way nonstop (direct) flight between Coober Pedy and Dulles takes around 24 hours 5 minutes.

Estimated flight time from Mount Willoughby South Airport, Coober Pedy, Australia to Washington Dulles International Airport, Dulles, United States is 24 hours 5 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		16860 km
Statute Miles		10476 miles
Nautical Miles		9098 nm
Avg. Time of Flight		24 hours 5 minutes

Mount Willoughby South Airport to Washington Dulles International Airport Flight Route Map - to IAD Flight Path

Location of Mount Willoughby South Airport & Washington Dulles International Airport is given below.
Click the map to view Coober Pedy to Dulles nonstop flight path and travel direction.

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

Nonstop flight route between Coober Pedy, Australia and Dulles, United States.

Time Difference Between the Airports • - IAD

Time difference between Coober Pedy (Australia) and Dulles (United States) is 13 Hours 45 Minutes.
Dulles time is 13 Hours 45 Minutes behind Coober Pedy.

Location	Local Time
Coober Pedy (Australia)	2025-01-16, 22:02:09 +0845
Dulles (United States)	2025-01-16, 08:17:09 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

Mount Willoughby South Airport ( / ) Coober Pedy, Australia

Destination

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