Distance for a direct flight from Seattle to Sydney

Air distance from Seattle Washington to Sydney Australia is 7733 Miles (12445.1 Kilometers / 6715.3 Nautical Miles).


Flight duration time from Seattle to Sydney

Flight duration time from Seattle Washington to Sydney Australia is 16 hrs, 3 mins. This is the In-The-Air flight time. You should also add the taxi time, airport wait times and possible delays due to bad weather, etc. for the total flight duration time.


You can find out what time you arrive at your destination (Sydney Australia) by checking "Seattle to Sydney time converter" page.
Coordinates: Seattle: 47° 36' North, 122° 20' West
Sydney: 33° 51' South, 151° 12' East

Airports in Seattle:

Airports in Sydney: