Washington Dulles International Airport (IAD) is the origin airport and Incheon International Airport (ICN) is the destination airport.
IAD and ICN are approximately 6,943 miles apart by great-circle distance.
Yes. Roame's current schedule feed shows nonstop service from IAD to ICN.
Airlines represented in the current schedule are Delta Air Lines (DL), Korean Air (KE) and Perimeter Aviation (YP).
Aircraft listed in the current schedule include Boeing 777-300ER (77W), Boeing 787-9 (789) and JET.