Hours you're both awake
- 3 PM–11 PM in Seattle = 8 AM–4 PM in Sydney
About 8 hours a day, counting each of you awake from 8 AM to 11 PM. Set your own hours →
Long-distance city guides / Seattle and Sydney
Seattle to Sydney: time difference, best time to call, and where to meet
Sydney is 17–19 hours ahead of Seattle, depending on the time of year. The best time to call is usually 6 PM–8 PM in Seattle, which is 11 AM–1 PM in Sydney (when you're 17 hours apart).
Seattle–
Sydney–
How far apart you are
12,471 km (7,749 mi)
About 16 hours on a non-stop flight.
Where to meet halfway
- Papeete, French Polynesia: 7,736 km (4,807 mi) from Seattle, 6,120 km (3,803 mi) from Sydney
- Tokyo, Japan: 7,697 km (4,783 mi) from Seattle, 7,826 km (4,863 mi) from Sydney
- Osaka, Japan: 8,043 km (4,998 mi) from Seattle, 7,797 km (4,845 mi) from Sydney
Making Seattle–Sydney work
- At 17 hours apart, one of you is asleep for most of the other's day. Agree who flexes on which days, so the late calls are shared.
- Lean on asynchronous rituals: a daily question you both answer, photos of your day, a letter you each add to.
- Plan one long weekend call a week, when nobody has work in the morning.
Count down to your next visit
Set the date and send them a countdown.
Start a reunion countdown →Seattle and Sydney on one map
A personalised print of the two of you, and the distance in between.
Make your map →Stay close day to day
Far Fox gives you a daily question, shared rituals, and a fox you raise together.
Try Far Fox free →Questions couples ask
What is the time difference between Seattle and Sydney?
Sydney is 17–19 hours ahead of Seattle, depending on the time of year.
What is the best time to call between Seattle and Sydney?
The best time to call is usually 6 PM–8 PM in Seattle, which is 11 AM–1 PM in Sydney (when you're 17 hours apart). That gives you about 8 hours a day when you are both awake, between 8 AM and 11 PM local time.
How far is Seattle from Sydney?
12,471 km (7,749 mi) in a straight line. A non-stop flight takes about 16 hours.
Where can a couple meet halfway between Seattle and Sydney?
The fairest cities to meet in are Papeete, Tokyo, Osaka. Papeete is 7,736 km (4,807 mi) from Seattle and 6,120 km (3,803 mi) from Sydney.