Direct flights from Seoul to San Francisco ICN → SFO
Asiana Airlines, Korean Air, Perimeter Aviation and United Airlines operate nonstop flights from Seoul (ICN) to San Francisco (SFO). The nonstop flight takes around ~11h 21m, covering 5,645 miles (9,085 km) and operates multiple daily. Updated 28 June 2026.
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Asiana Airlines
OZ
Korean Air
KE
Perimeter Aviation
YP
United Airlines
UA
Departure Schedule next 7 days
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Frequently asked questions
Is there a direct flight from Seoul to San Francisco?
Yes, Asiana Airlines, Korean Air and 2 more airlines operate nonstop flights from Seoul (ICN) to San Francisco (SFO).
Which airlines fly direct from Seoul to San Francisco?
Asiana Airlines, Korean Air, Perimeter Aviation, United Airlines operate nonstop flights from Seoul to San Francisco.
How long is the flight from Seoul to San Francisco?
The nonstop flight from Seoul to San Francisco takes ~11h 21m (approximately 9085 km).
How often do direct flights operate from Seoul to San Francisco?
Nonstop flights from Seoul to San Francisco operate multiple daily.