Incheon International Airport
Seoul, South KoreaICN / RKSI
International hub · 99 direct destinations · 4 runways · longest runway 13,123 ft
63 °F · ClearSource: METAR observation via the NOAA Aviation Weather Center
Route
Same local time in Seoul and Yonago.
No nonstop connection observed
Our route data contains no observed nonstop flight from Seoul to Yonago. That does not rule out a one-stop journey; see the direct destinations of Seoul for the options.
Seoul, South KoreaICN / RKSI
International hub · 99 direct destinations · 4 runways · longest runway 13,123 ft
63 °F · ClearSource: METAR observation via the NOAA Aviation Weather Center
Yonago, JapanYGJ / RJOH
Regional airport · 2 direct destinations · 1 runway · longest runway 8,202 ft
59 °F · CloudySource: METAR observation via the NOAA Aviation Weather Center
Same journey, a different airport nearby - with an observed direct connection.
The distance between Incheon International Airport (ICN) and Yonago Kitaro Airport / JASDF Miho Air Base (YGJ) is approximately 401 mi; no direct connection has been observed in our route data.
The route data comes from the flight archive (ADS-B, adsb.lol): which connections actually flew over the last twelve full months and who flew them, combined with our own airport, runway, and airline datasets. It is reference data about observed routes - not a current timetable and no claim about bookability.
The flight archive of the last twelve months has nothing for this route, so we say nothing about frequency.
Route data updated on October 11, 2026.