Route Guide
RUH→IADultra long-haul
King Khalid International Airport (Riyadh) to Washington Dulles International Airport (Dulles) — 10,842 km, ~12h 33m estimated flight time.
View IAD → RUH insteadAirports on This Route
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Route Overview
RUH to IAD covers a great-circle distance of 10,842 km (6,737 miles), classified as a ultra long-haul route. At typical cruise speed, the estimated flight time is around 12h 33m — actual block time varies by aircraft type, winds and routing. Dulles is 8 hours behind Riyadh (standard offset, not accounting for daylight saving time). This is an international route between Saudi Arabia and United States. Route data indicates this city pair has historically been served nonstop.
Airlines on This Route
SV
Saudi Arabian Airlines
Saudi Arabia
Aircraft types on record: 777
Airline and schedule data comes from historical route records and may not reflect current, seasonal or codeshare-only service. Always confirm live schedules with the airline before booking.