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 Phnom Penh to San Francisco take?

Flight time depends on the exact route and aircraft, but at roughly 12,663 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: Phnom Penh to San Francisco

12,663

Kilometres (km)

7,868

Miles (mi)

6,837

Nautical miles

About this flight distance

The great circle distance from Phnom Penh to San Francisco is approximately 12,663 km. The typical flight time is 15h 23m.

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 Phnom Penh to San Francisco →Flight duration Phnom Penh to San Francisco →Cheapest day to fly Phnom Penh to San Francisco →Flights Phnom Penh to San Francisco

Nearby airports

Near Phnom Penh

Techo International Airport (KTI)22 km

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 Phnom Penh to San Francisco is approximately 12,663 km (7,868 miles).