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San Francisco (SFO) to Sydney (SYD) distance

The great-circle distance from San Francisco to Sydney is 6,452 nm. Flights usually cover a little more because of airways, winds, and airspace.

SFOSYD

Route facts

From
United StatesSan Francisco (SFO)
To
AustraliaSydney (SYD)
Time difference
Sydney is 19 hours ahead of San Francisco
Midpoint
2.52° N, 166.84° W
Heading from SFO
240° southwest
Heading from SYD
56° northeast

The route looks curved on a flat map because it follows a great circle, the shortest path on a sphere. Read why flight routes curve, or see SFO-SYD on the globe.

Related routes

Distances use the haversine formula with a mean Earth radius of 6,371 km. Information is for reference, not navigation.