Flights from Washington to Sydney

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Washington

United States

DCA

Ronald Reagan Washington National Airport

Sydney

Australia

SYD

Sydney Kingsford Smith International Airport

Route: No published route in current feed
Distance: 9,765 miles

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Departure window: 2026-10-24 – 2026-11-22.

No recent fares appear in this limited preview. This does not mean the route is sold out. Use the search controls to check other dates and routes.

Washington to Sydney route overview

Ronald Reagan Washington National Airport (DCA) serves Washington; Sydney Kingsford Smith International Airport (SYD) serves Sydney.

The airports are 9,765 miles apart by great-circle distance.

Roame's current schedule feed does not list a published route from DCA to SYD; use the live results above to explore connections.

Frequently asked questions

Which airports serve the Washington to Sydney route?

Ronald Reagan Washington National Airport (DCA) is the origin airport and Sydney Kingsford Smith International Airport (SYD) is the destination airport.

How far is Sydney from Washington?

DCA and SYD are approximately 9,765 miles apart by great-circle distance.

Are there direct flights from DCA to SYD?

No published route from DCA to SYD appears in Roame's current schedule feed. Check the live results for possible connections.