Air PremiaYP
Flights YP114 15:30 Sa · YP112 17:00 Mo Tu We Fr Su
live
Direct flights from San Francisco (SFO) to Seoul (ICN): 27 nonstop departures observed each week across 4 airlines. 80% of the last 10 operated flights arrived within 15 minutes of schedule. The median arrival is on schedule. 1 of the 10 tracked flights was cancelled. The nonstop covers 9,086 km, an estimated 12 hours 9 minutes in the air. Measured by Pro Flight Search from live flight boards at San Francisco and Seoul. Updated 27 October 2026 at 17:43 UTC.
Today, SFO → ICN
Tue 27 Oct · local times- 04:45 KE8214Korean Air Left 04:47 ·
- 11:20 OZ6615Asiana On scheduleGate G8 · TITM ·
- 11:20 UA893UNITED AIRLINES Departed Landed 16:05 −10
- 12:45 DL7861Delta On scheduleGate A2 · TITM ·
- 12:45 KE24KOREAN AIRLINES On scheduleGate A2 · TITM ICN est. 17:38sched 17:40
- · UA805UNITED AIRLINES On schedule ICN est. 06:16 +96sched 04:40
Checked SFO board 10:06 · ICN board 02:43
SFO
San Francisco
smooth · +0
ICN
Seoul
smooth · +0
9,086 km · ~12h 09m est.
Runs reliable · 4 airlines · 27x weekly · nonstop
80% on time
of the last 10 operated SFO → ICN flights arrived within 15 minutes
Median arrival delay is −1 min. 1 of 10 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →
Median arrival−1 minacross the last 10 operated legs
Flight time~12h 09mestimated from route distance
Weekly departures27x4 direct airlines on the leg
Cancelled10.0%recent route rate · 1 of 10
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Air PremiaAsiana AirlinesKorean AirUnited Airlines
Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.
Who flies it
observed on the boards · 7 daysHistory
operated legs · board outcomes10-27KE8214departed+2
10-26DL7861departed−1
Actual board outcomes rather than schedules, paired departure and arrival per flight and day.
Full board history, day by day →
Airports right now
live boardsnext sweep in 120s
How the San Francisco to Seoul route actually runs
Pro Flight Search records official board updates for nonstop SFO to ICN flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.
Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Cite this data
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Suggested citation
Pro Flight Search — San Francisco (SFO) to Seoul (ICN) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/SFO-ICN
SFO to ICN questions
Is SFO–ICN running on time right now?
Smooth skies ahead. Both endpoints currently score the same, route health score 100/100. The airports section above carries the live status and delay window at both ends.
Morning or evening flight on SFO–ICN?
Operators schedule morning departures around 10:25 and evening departures around 17:00 from SFO. Earlier flights typically land before destination-airport delays accumulate later in the day; check the ICN delay card to confirm conditions when you'd arrive.
How long is the flight from SFO to ICN?
Great-circle distance is 9,086 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 671–809 min gate-to-gate on this route.
How often does SFO–ICN fly?
4 carriers operate this route, around 34 flights a week between them. Compare carrier days and times in the airline list above.
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