What is the flight distance between DCA and SWZ?

Distance between Ronald Reagan National Airport (DCA) and Sydney West Airport (SWZ) is 5918 kilometers or 3678 miles.

Distance From Ronald Reagan National Airport to Sydney West Airport (DCA - SWZ Distance)

Q: How long is the flight from DCA to SWZ?

Flight time from Ronald Reagan National Airport, Washington, United States to Sydney West Airport, Sydney, Australia is 7 hours 21 minutes under avarage conditions.

Q: What is the time difference between Washington, United States and Sydney, Australia?

Time difference between Washington (United States) and Sydney (Australia) is 13 Hours 30 Minutes. Sydney time is 13 Hours 30 Minutes ahead of Washington. It is currently 16:13 in Ronald Reagan National Airport (DCA) and 05:43 in Sydney West Airport (SWZ).

The flight distance from Ronald Reagan National Airport (DCA) to Sydney West Airport (SWZ) is 3678 miles. This is equivalent to 5918 kilometers or 3194 nautical miles. The distance shown below is the straight line distance (may be called as flying or air distance) or direct flight distance between airports.

5918 kilometers is the distance from Ronald Reagan National Airport, United States to Sydney West Airport, Australia.

Flight Duration between Washington, United States and Sydney, Australia

Estimated flight time from Ronald Reagan National Airport, Washington, United States to Sydney West Airport, Sydney, Australia is 7 hours 21 minutes under avarage conditions. The flight time calculator assumes an average flight speed for a commercial airliner of 500 mph, which is equivalent to 805 km/hr or 434 knots. Your actual flying time may vary depending on wind speeds or weather conditions.

Time Difference Between the Airports • DCA - SWZ

Time difference between Washington (United States) and Sydney (Australia) is 13 Hours 30 Minutes.
Current local time in Washington is 2026-05-21, 16:13:46 EDT and time in Sydney is 2026-05-22, 05:43:46 ACST.
Sydney time is 13 Hours 30 Minutes ahead of Washington.

Ronald Reagan National Airport to Sydney West Airport Flight Route Map - DCA to SWZ Flight Path

Location of Ronald Reagan National Airport & Sydney West Airport is given below.
Click the map to view Washington to Sydney nonstop flight path and travel direction.

Click to see flight route on Google Map between Washington, United States and Sydney, Australia. .

Nonstop flight route between Washington, United States and Sydney, Australia.

Ronald Reagan National Airport
City:	Washington
Country:	United States
IATA Code:	DCA
ICAO Code:	KDCA
GPS Coordinates:	Latitude: N 38° 51' 7.5'' Longitude: W 77° 2' 15.8''
Current time:	2026-05-21, 16:13:46 EDT
Current weather:	Ronald Reagan National Airport 15 day weather forecast

Sydney West Airport
City:	Sydney
Country:	Australia
IATA Code:	SWZ
ICAO Code:	-
GPS Coordinates:	Latitude: N 48° 38' 60'' Longitude: W 1° 25' 0''
Current time:	2026-05-22, 05:43:46 ACST
Current weather:	Sydney West Airport 15 day weather forecast
Flights: