How is the flight distance measured?

Flight distances are measured as the great-circle (straight-line) distance between airports. Actual flight paths may be slightly longer due to air traffic routing and weather avoidance.

How long does the flight from Perth to San Francisco take?

Flight time depends on the exact route and aircraft, but at roughly 14,734 km the typical non-stop flight takes 1–10 hours. Check the flight duration page for the exact average.

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Flight Distance: Perth to San Francisco

14,734

Kilometres (km)

9,155

Miles (mi)

7,956

Nautical miles

About this flight distance

The great circle distance from Perth to San Francisco is approximately 14,734 km. The typical flight time is 17h 50m.

This is the shortest possible distance between the two cities as the crow flies. Real flight paths are often slightly longer due to air traffic control routing, weather, and airspace restrictions.

Related route pages

→Direct flights Perth to San Francisco →Flight duration Perth to San Francisco →Cheapest day to fly Perth to San Francisco →Flights Perth to San Francisco

Nearby airports

Near San Francisco

San Carlos Airport (SQL)16 km
Metropolitan Oakland International Airport (OAK)18 km
Norman Y. Mineta San Jose International Airport (SJC)49 km

Frequently Asked Questions

The great-circle distance from Perth to San Francisco is approximately 14,734 km (9,155 miles).