Flights from San Francisco to Ulsan – Airlines & connecting routes
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SFO to USN – All flight route options from San Francisco International, California, USA to Ulsan, South Korea. These flights are operated by 4 different airlines through 1 different connections. The shortest flight time is 16 hours and 30 minutes. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.
Other flight options
Check out these routes. They have daily flights from San Francisco International and connections to Ulsan:
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San Francisco to Ulsan flights
This route is operated by 1 airline. You will be doing a stopover in Seoul (Airport code: ICN).
Are there any non-stop flights from SFO to USN?
There are no direct or non-stop flights from San Francisco International, SFO to Ulsan, USN.
San Francisco to Ulsan with Korean Air
If you fly from San Francisco with Korean Air you will do a stopover in Seoul, ICN before reaching Ulsan. This flight trip will take 16 hours and 30 minutes and you can fly every Wednesday or Friday with departures . Korean Air is a member of SkyTeam.
Distance & flight times: SFO Airport to Ulsan
The flight time between SFO and USN is 16 hours and 30 minutes.
Via | Total flight time | Layover time | Distance |
---|---|---|---|
ICN Seoul | 16h 30m | - | - |


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From San Francisco to South Korea
Below is a list of other destinations to South Korea from San Francisco International with either direct flights or 1 stop connections.
From USA to Ulsan
Below is a list of other cities in USA with flights to Ulsan with either non-stop or connecting flights.