Route
Seoul to Los Angeles
ICN → LAX · 9,646 km · about 12h 04m in the air
This is a geography page, not a schedule. This site holds no flight schedules, fares or availability, and nothing here says any airline flies this pair or when. The distance is computed from the two airports' coordinates; the flying time is an estimate from that distance. Check the airline for what actually operates.
Distance and flying time
- Kilometres
- 9,646
- Miles
- 5,994
- Nautical miles
- 5,209
- Estimated flying time
- 12h 04m
non-stop, approximate
Distances are geodesic — the shortest path over the WGS-84 ellipsoid, the same basis published figures use. Real aircraft fly further, following airways and routing around weather and restricted airspace. The time estimate ignores wind, so the same route is genuinely quicker eastbound than westbound. How these are calculated →
From
Seoul
ICNIncheon International Airport
- Country
- South Korea
- ICAO
- RKSI
- Time zone
- Asia/Seoul
- Local time
- 04:35 UTC+09:00
To
Los Angeles
LAXLos Angeles International Airport
- Country
- United States
- ICAO
- KLAX
- Time zone
- America/Los_Angeles
- Local time
- 12:35 UTC−07:00
Time zones
| ICN — Seoul | LAX — Los Angeles | |
|---|---|---|
| Time zone | Asia/Seoul | America/Los_Angeles |
| UTC offset | UTC+09:00 GMT+9 | UTC−07:00 PDT |
| Local time now | 04:35 Sun, 4 Oct 2026 | 12:35 Sat, 3 Oct 2026 |
Los Angeles is currently 16 hours behind Seoul. Both times on an airline itinerary are local to their own airport, so you cannot subtract them to get a duration. Offsets change with daylight saving, and the two ends do not always switch on the same date — the time zone planner resolves them for your actual travel date.
This route crosses the International Date Line. The calendar date changes by a full day on top of any time-zone shift, so the arrival date will not be the departure date plus the obvious amount. Book hotels and onward travel against the arrival date your itinerary actually shows. Why the date line does this →
Plan this route
Each opens with ICN and LAX already filled in.
See what actually flies ICN → LAX
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Near ICN
Alternative departure airports within reach by ground.
- GMP Seoul · 32 km
- CJJ Cheongju · 125 km
- WJU Wonju · 133 km
Near LAX
Alternative arrival airports within reach by ground.
- HHR Hawthorne · 7 km
- LGB Long Beach · 28 km
- BUR Burbank · 29 km