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ICN–SFO · Nonstop
Seoul (Incheon International Airport) to San Francisco (San Francisco International Airport).
The estimated flight time from Seoul (ICN) to San Francisco (SFO) is about 12h 14m, covering 5,645 miles. United Airlines, Asiana Airlines, and Korean Air fly the route nonstop with 4/day departures, from 11:30 to 21:00 local time.
Plan this route| Est. flight time | Distance | Route type | Captured freq. | Market |
|---|---|---|---|---|
| ~12h 14m Estimated from great-circle distance — no tracked flights yet. | 5,645 mi | Nonstop | 4/day From the current provider sample; confirm live timetables before booking. | International |
United Airlines, Asiana Airlines, and Korean Air operate 4/day flights from ICN to SFO. Terminal assignments in the captured sample are not confirmed for your flight; check the airline before travel.
| Airline | Captured frequency | Aircraft | Departures (local) |
|---|---|---|---|
| United Airlines | 2/day | Boeing 787 · Airline terminal guide (confirm for your flight) · Seat map | 11:3016:50 |
| Asiana Airlines | 1/day | Airbus A350 · Airline terminal guide (confirm for your flight) · Seat map | 21:00 |
| Korean Air | 1/day | Boeing 787 · Airline terminal guide (confirm for your flight) · Seat map | 16:00 |
Methodology: airline, aircraft, terminal, and departure-time details come from a full week of published airline schedules for ICN, refreshed on a rolling basis. Frequency uses 28 scheduled departures across 7 observed days; flight time is estimated from flying distance until this route has enough tracked flights for an observed average.
The estimated flight time from Seoul (ICN) to San Francisco (SFO) is about 12h 14m, based on the 5,645-mile flying distance.
Seoul (ICN) to San Francisco (SFO) is about 5,645 miles by air.
Yes. United Airlines, Asiana Airlines, and Korean Air fly nonstop from Seoul (ICN) to San Francisco (SFO), with 4/day departures.
United Airlines, Asiana Airlines, and Korean Air fly nonstop from Seoul (ICN) to San Francisco (SFO).
The ICN–SFO route is flown with Airbus A350, Boeing 787.