Nonstop flights from Chicago to Seoul
Korean Air flies this route daily.
ORDChicago O'Hare International
6,537 mi · 7 flights a week
ICNSeoul Incheon International
When they leave
Chicago time12:30p12:30pDeparts 12:30 PM
One departure, at 12:30 PM. It runs daily.
Every flight
Earliest first
Schedules last checked Sep 19, 2026. Times are local.
Flying from Chicago to Seoul
Korean Air is the only airline flying nonstop from Chicago to Seoul, daily on the Boeing 777-300ER.
The flight covers 6,537 miles.
Flying back, Seoul to Chicago has 7 nonstop flights a week.
Return flights
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Find the cheapest day to fly from Chicago to Seoul.
Schedules as of Oct 9, 2026.