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 Busan to San Francisco take?

Flight time depends on the exact route and aircraft, but at roughly 9,085 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: Busan to San Francisco

9,085

Kilometres (km)

5,645

Miles (mi)

4,906

Nautical miles

About this flight distance

The great circle distance from Busan to San Francisco is approximately 9,085 km. The typical flight time is 11h 11m.

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 Busan to San Francisco →Flight duration Busan to San Francisco →Cheapest day to fly Busan to San Francisco →Flights Busan to San Francisco

Nearby airports

Near Busan

Ulsan Airport (USN)59 km
Sacheon Air Base (HIN)80 km
Daegu Airport (TAE)83 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 Busan to San Francisco is approximately 9,085 km (5,645 miles).