United States to Saudi Arabia · 6,736 miles (10,841 km)

Dulles (IAD) to Riyadh (RUH) flights

One airline flies nonstop from Dulles (IAD) to Riyadh (RUH): Saudia. The two airports are 6,736 miles (10,841 km) apart. Saudia is in SkyTeam. There are also 24 ways to fly it with one stop, through London, Munich and Frankfurt and more.

Airlines flying nonstop from IAD to RUH

Book IAD to RUH with points

Loyalty programs that can book at least one of the nonstop airlines, from the Award Booking Guide.

IAD to RUH with one stop

24 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.

  • Via London (LHR)British Airways the whole way
    British Airways logo
    United Airlines logo
    Virgin Atlantic logo
    British Airways logo
    Saudia logo
    RX
  • Via Munich (MUC)Lufthansa and United Airlines, then Flynas
    Lufthansa logo
    United Airlines logo
    Flynas logo
  • Via Frankfurt (FRA)Lufthansa the whole way
    Lufthansa logo
    United Airlines logo
    Lufthansa logo
    Saudia logo
  • Via Istanbul (IST)Turkish Airlines the whole way
    Turkish Airlines logo
    Saudia logo
    Turkish Airlines logo
    Flynas logo
    +1
  • Via Vienna (VIE)Austrian Airlines, then Saudia
    Austrian Airlines logo
    Saudia logo
  • Via New York (JFK)Delta Air Lines, then Saudia
    Delta Air Lines logo
    Saudia logo
  • Via Amsterdam (AMS)KLM the whole way
    KLM logo
    United Airlines logo
    KLM logo
  • Via Zurich (ZRH)United Airlines and SWISS, then Saudia
    United Airlines logo
    SWISS logo
    Saudia logo
  • Via Paris (CDG)Air France the whole way
    Air France logo
    United Airlines logo
    Air France logo
    Saudia logo
  • Via Milan (MXP)United Airlines, then Saudia and Flynas
    United Airlines logo
    Saudia logo
    Flynas logo
  • Via Geneva (GVA)United Airlines, then Saudia
    United Airlines logo
    Saudia logo
  • Via Amman (AMM)Royal Jordanian the whole way
    Royal Jordanian logo
    Royal Jordanian logo
    Saudia logo
    Flynas logo
  • Via Athens (ATH)United Airlines, then Aegean Airlines and Saudia
    United Airlines logo
    Aegean Airlines logo
    Saudia logo
  • Via Rome (FCO)ITA Airways the whole way
    United Airlines logo
    ITA Airways logo
    Saudia logo
    ITA Airways logo
  • Via Cairo (CAI)EgyptAir the whole way
    EgyptAir logo
    EgyptAir logo
    Saudia logo
    Flynas logo
    +6
See all 24 in Routes

IAD to RUH: common questions

Which airlines fly nonstop from IAD to RUH?

Saudia (SkyTeam) flies nonstop from Dulles (IAD) to Riyadh (RUH).

How far is Dulles from Riyadh by plane?

Dulles (IAD) and Riyadh (RUH) are 6,736 miles (10,841 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.

Which points programs can book IAD to RUH award flights?

8 programs can book at least one of the nonstop airlines: Aeromexico Rewards, Air France-KLM Flying Blue, China Eastern Eastern Miles, Delta SkyMiles, Garuda Indonesia GarudaMiles, Korean Air SKYPASS, SAS EuroBonus and Virgin Atlantic Flying Club. Which flights each can book depends on its partners, so check the airline before you transfer points.

How many miles does IAD to RUH cost?

It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for IAD to RUH with taxes and fees.

Where can I connect between Dulles and Riyadh?

The most direct connections are through London (LHR), Munich (MUC), Frankfurt (FRA), Istanbul (IST) and Vienna (VIE). On 15 of them the same airline flies both flights, for example British Airways through London.

More routes

Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.