Distance From Washington Dulles International Airport to Brisbane International Airport, IAD - BNE Distance

The distance from Washington Dulles International Airport (IAD) to Brisbane International Airport (BNE) is 9445 miles or 15200 kilometers or 8202 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.

---

How long does it take to travel from Dulles ( United States ) to Brisbane ( Australia )?

A one-way nonstop (direct) flight between Dulles and Brisbane takes around 21 hours 42 minutes.

Estimated flight time from Washington Dulles International Airport, Dulles, United States to Brisbane International Airport, Brisbane, Australia is 21 hours 42 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 - BNE

Kilometers		15200 km
Statute Miles		9445 miles
Nautical Miles		8202 nm
Avg. Time of Flight		21 hours 42 minutes

Washington Dulles International Airport to Brisbane International Airport Flight Route Map - IAD to BNE Flight Path

Location of Washington Dulles International Airport & Brisbane International Airport is given below.
Click the map to view Dulles to Brisbane nonstop flight path and travel direction.

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

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

Time Difference Between the Airports • IAD - BNE

Time difference between Dulles (United States) and Brisbane (Australia) is 14 Hours.
Brisbane time is 14 Hours ahead of Dulles.

Location	Local Time
Dulles (United States)	2026-08-20, 06:54:29 EDT
Brisbane (Australia)	2026-08-20, 20:54:29 AEST

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

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

Destination

Brisbane International Airport (BNE / YBBN) Brisbane, Australia