King Khaled International Airport (RUH) is the origin airport and Washington Dulles International Airport (IAD) is the destination airport.
RUH and IAD are approximately 6,737 miles apart by great-circle distance.
Yes. Roame's current schedule feed shows nonstop service from RUH to IAD.
Airlines represented in the current schedule are Delta Air Lines (DL), Kuwait Airways (KU) and Saudia (SV).
Aircraft listed in the current schedule include Boeing 777-300 (773) and 777.