Flight Route · International
San Francisco → Seoul
SFO to ICN
San Francisco International Airport to Incheon International Airport: 5,646 miles (9,086 km), about 11h 51m airborne, +16h time-zone shift on arrival.
Distance
5,646 mi
9,086 km
Flight time
11h 51m
block time, approx
Time-zone shift
+16h
Los_Angeles → Seoul
International?
Yes
United States → South Korea
SFO–ICN questions, answered
How long is the flight from San Francisco to Seoul?
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A direct flight from San Francisco International Airport (SFO) to Incheon International Airport (ICN) takes approximately 11h 51m. Actual block time varies with aircraft type, winds, and routing.
What is the distance from SFO to ICN?
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The great-circle distance from San Francisco International Airport to Incheon International Airport is approximately 5646 miles (9086 kilometers). Actual flown distance varies slightly with the routing assigned by air traffic control.
What is the time difference between San Francisco and Seoul?
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Seoul is +16h relative to San Francisco. America/Los_Angeles → Asia/Seoul.
Which airlines fly from SFO to ICN?
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Carriers serving both endpoints include various international and regional carriers. Direct service depends on the specific carrier and season — confirm with your booking source for current schedules.
Is this an international flight?
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Yes. San Francisco International Airport is in United States, and Incheon International Airport is in South Korea. Travelers should confirm passport, visa, and customs requirements before departure.
Can I track SFO–ICN flights on TripDesk365?
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Yes. TripDesk365 imports your booking confirmations from your inbox, identifies the route, and shows real-time status — gate changes, delays, and live aircraft position. Free for 14 days.
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