Nonstop flights from San Francisco to Seoul
4 airlines fly this route, with up to 5 flights a day.
SFOSan Francisco International
5,646 mi · 33 flights a week
ICNSeoul Incheon International
When they leave
San Francisco time10:40a11:55pFirst departure 10:40 AM, last 11:55 PM
One morning flight at 10:40 AM, then two in the afternoon, 1:10 PM to 3:30 PM, then three in the evening, 5:00 PM to 11:55 PM.
Every flight
Earliest first
Schedules last checked Sep 19, 2026. Times are local.
Flying from San Francisco to Seoul
United Airlines flies most often, twice a day on the Boeing 787-9. Asiana Airlines flies daily on the Airbus A350-900. Korean Air flies daily on the Boeing 787-10. Air Premia flies 5 times a week on the Boeing 787 and Boeing 787-9.
There are 4 or 5 flights every day of the week. The first arrival in Seoul is at 3:00 PM and the last at 4:20 AM the next day. The flight covers 5,646 miles.
Flying back, Seoul to San Francisco has 33 nonstop flights a week.
Return flights
More from San Francisco
Find the cheapest day to fly from San Francisco to Seoul.
Schedules as of Oct 9, 2026.