iCheapFlights

Washington to Sydney Flights

Flights from Washington (WAS) to Sydney (SYD) connect United States and Australia. The great-circle distance is approximately 15,681 km, and a typical direct flight takes about 20 to 21 hours. Airports commonly used for this city pair include WAS, IAD, DCA, BWI and SYD. The reverse route is Sydney to Washington. Use the search tool below to compare live prices and schedules — do not treat any static text on this page as a live fare.

Route facts

Origin
Washington, United States
Destination
Sydney, Australia
Distance
15,681 km
Typical duration
about 20 to 21 hours
Origin codes
WAS, IAD, DCA, BWI
Destination codes
SYD
Primary keyword
flights from Washington to Sydney

Search flights

Compare live prices and schedules for this route.

Route overview

Washington to Sydney is a city-pair air route between United States and Australia. Travelers use this corridor for leisure, business, and connecting itineraries.

Primary search codes are WAS and SYD. Related codes: WAS, IAD, DCA, BWI → SYD.

Distance

Approximate flight distance: 15,681 km (great-circle). Actual flown distance can be longer depending on airway routing.

Duration

Typical block time for a direct flight is about 20 to 21 hours. Connecting itineraries take longer and depend on layover airports.

Airports

Washington airports and metro codes: WAS, IAD, DCA, BWI.

Sydney airports and metro codes: SYD.

Alternative routes

Related searches include the reverse route Sydney to Washington, other destinations from Washington, and other origins into Sydney.

Frequently asked questions

How long is the flight from Washington to Sydney?

Direct flights from Washington to Sydney typically take about 20 to 21 hours, depending on aircraft type, routing, and wind conditions. Connecting itineraries take longer.

What is the distance from Washington to Sydney?

The great-circle distance between Washington and Sydney is approximately 15,681 km. Flown distance can be longer depending on airways.

Which airports serve flights from Washington to Sydney?

Washington is commonly searched with code WAS (related: WAS, IAD, DCA, BWI). Sydney is commonly searched with code SYD (related: SYD).

Are there direct flights from Washington to Sydney?

Direct service availability varies by season and airline. Compare live schedules on Cheap Flights Worldwide for current nonstop and connecting options on this route.

What is the reverse flight route from Sydney to Washington?

The reverse city pair is Sydney to Washington. Distance is the same great-circle measure (15,681 km); block time can differ with winds and schedules.

Which countries does the Washington to Sydney route connect?

This route connects United States (Washington) with Australia (Sydney).

Related routes