San Francisco to Seoul (SFO-ICN): nonstop flights and who flies them

United Airlines, Korean Air, Asiana Airlines, and Air Premia fly nonstop between San Francisco (SFO) and Seoul (ICN), roughly 33 times a week. Long-haul cabins on a corridor this busy are large but never idle: premium cabin inventory reshuffles around every schedule change, and the best dates go first. United Airlines, Korean Air, Asiana Airlines, and Air Premia fly the route nonstop in 2LNR's schedule data; the timetable and the reverse direction are below.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

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33
Nonstop flights a week
5,645 mi
Nonstop distance
Free
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San Francisco to Seoul flight schedule

Scheduled nonstop departures for SFO to ICN, last checked against our schedule feed on September 6, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from San Francisco (SFO) to Seoul (ICN)
Date Flight Airline Departs SFO Arrives ICN Duration Aircraft
UA 893United Airlines10:2515:0012h 35m789
KE 24Korean Air12:5017:2012h 30m781
YP 112Air Premia17:0021:4012h 40m789
OZ 211Asiana Airlines23:2004:2513h 5m359
UA 805United Airlines23:4504:2012h 35m789
UA 893United Airlines10:2515:0012h 35m789
KE 24Korean Air12:5017:2012h 30m781
OZ 211Asiana Airlines23:2004:2513h 5m359
UA 805United Airlines23:4504:2012h 35m789
UA 893United Airlines10:2515:0012h 35m789
KE 24Korean Air12:5017:2012h 30m781
YP 112Air Premia17:0021:4012h 40m789
OZ 211Asiana Airlines23:2004:2513h 5m359
UA 805United Airlines23:4504:2012h 35m789
UA 893United Airlines10:2515:0012h 35m789
KE 24Korean Air12:5017:2012h 30m781
YP 114Air Premia15:3020:1012h 40m789
OZ 211Asiana Airlines23:2004:2513h 5m359
UA 805United Airlines23:4504:2012h 35m789
UA 893United Airlines10:2515:0012h 35m789
KE 24Korean Air12:5017:2012h 30m781
YP 112Air Premia17:0021:4012h 40m789
OZ 211Asiana Airlines23:2004:2513h 5m359
UA 805United Airlines23:4504:2012h 35m789
UA 893United Airlines10:2515:0012h 35m789
KE 24Korean Air12:5017:2012h 30m781
YP 112Air Premia17:0021:4012h 40m789
OZ 211Asiana Airlines23:2004:2513h 5m359
UA 805United Airlines23:4504:2012h 35m789
UA 893United Airlines10:2515:0012h 35m789
KE 24Korean Air12:5017:2012h 30m781
OZ 211Asiana Airlines23:2004:2513h 5m359
UA 805United Airlines23:4504:2012h 35m789

Showing all 33 scheduled SFO to ICN departures across the next 7 days with service. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline has not filed that value in the schedule data we hold. Aircraft are IATA equipment codes as filed, and can change up to departure.

See every SFO to ICN date on the interactive map

The full SFO to ICN nonstop schedule

United Airlines, Korean Air, Asiana Airlines, and Air Premia fly the route nonstop in 2LNR's schedule data. This page carries the full SFO to ICN nonstop schedule, who operates each departure and how often it runs; the reverse direction is linked below.

See real availability

Confirmed upgrade and award seats on each SFO to ICN departure, checked against live inventory so you know what is open before you book.

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Premium inventory turns over fast. Watch this route and 2LNR notifies you when space appears on a date you are tracking.

Plan on the map

See SFO to ICN on the interactive route map, with schedules, connections, and route statistics.

Airlines flying San Francisco to Seoul nonstop

Carriers operating SFO to ICN nonstop in the current schedule. 2LNR tracks confirmed upgrade and award space on each of them.

See SFO to ICN on the interactive map →

Frequently asked questions about SFO to ICN

How far is Seoul from San Francisco?
SFO to ICN covers about 5,645 miles nonstop. Flight times vary by aircraft and season; the schedule table on this page lists each scheduled departure with its own times.
Which airlines fly nonstop from SFO to ICN?
United Airlines, Korean Air, Asiana Airlines, and Air Premia fly the route nonstop. None of them is a carrier 2LNR reads inventory for, so this page carries the SFO to ICN schedule rather than a space claim.
How many flights a week are there from SFO to ICN?
About 33 nonstop flights a week run between San Francisco and Seoul in the current schedule, operated by United Airlines, Korean Air, Asiana Airlines, and Air Premia. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from SFO to ICN depart?
Scheduled SFO to ICN nonstops in the next 7 days with service leave between 10:25 and 23:45, local time at San Francisco. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Does 2LNR show upgrade or award space on SFO to ICN?
Not on this route: none of United Airlines, Korean Air, Asiana Airlines, and Air Premia is a carrier 2LNR reads inventory for. The page carries the full SFO to ICN nonstop schedule and who flies each departure, and the reverse direction is linked below.

See the full SFO to ICN nonstop schedule

Every scheduled departure on this route, with who flies it. On the routes 2LNR does read inventory for, upgrade and award space shows by date, the next 14 days free on every product and the full horizon on Pro.

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