Sendai→SeoulNonstop Flight TimeSDJ–ICN

Sendai (Sendai Airport) to Seoul (Incheon International Airport).

Direct flights from SDJ to ICN have an estimated flight time of about 2h 13m, based on the 790-mile great-circle distance. Our current captured departure sample includes 1/day across 1 captured airline, with Asiana Airlines appearing most often in that sample.

Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for SDJ to ICN, last seen June 15, 2026. Frequency uses 7 scheduled departures across 7 observed days; flight time is estimated from great-circle distance until this route has enough tracked flights for an observed average. Provider coverage can miss operators on some routes, so confirm live timetables before booking.