Nonstop flight route between Riyadh, Saudi Arabia and Seattle, Washington, United States:

About this route:

A direct, nonstop flight between King Khalid International Airport (RUH), Riyadh, Saudi Arabia and King County International Airport (BFI), Seattle, Washington, United States would travel a Great Circle distance of 7,382 miles (or 11,880 kilometers).

A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the large distance between King Khalid International Airport and King County International Airport, the route shown on this map most likely appears curved because of this reason.

Try it at home! Get a globe and tightly lay a string between King Khalid International Airport and King County International Airport. You'll see that it will travel the same route of the red line on this map!

Departure Airport Information:

Arrival Airport Information:

Facts about King Khalid International Airport (RUH):

• This airport was constructed to meet the increasing international and local air transport requirements for Riyadh.
• This airport consists of 4 passenger terminals with eight aero-bridges each, a mosque, covered and uncovered car parking for 11,600 vehicles, a Royal Terminal, a central control tower, and two parallel runways, which are each 4,260 metres long.
• Two large three-level garages have been constructed directly in front of the passenger terminals, one on either side of the airport mosque.
• The closest airport to King Khalid International Airport (RUH) is Dawadmi Domestic Airport (DWD), which is located 166 miles (266 kilometers) WSW of RUH.
• Heads of state and other high-ranking VIP visitors to the Kingdom are greeted in the Royal Pavilion.
• In addition to being known as "King Khalid International Airport", another name for RUH is "مطار الملك خالد الدولي".
• King Khalid International Airport handled 13,919,000 passengers last year.
• There are 19 separate floor levels in the tower, including the operations area at the base of the tower and a total of 1,230 square metres of floor space.
• The furthest airport from King Khalid International Airport (RUH) is Totegegie Airport (GMR), which is nearly antipodal to King Khalid International Airport (meaning King Khalid International Airport is almost on the exact opposite side of the Earth from Totegegie Airport), and is located 12,273 miles (19,752 kilometers) away in Mangareva, Gambier Islands, French Polynesia.
• King Khalid International Airport (RUH) has 2 runways.
• Additional passenger conveniences in the terminal complex include 80 elevators and escalators.
• The 1703rd ARW was composed mainly of KC-135 Stratotankers and used the north western firehouse as its headquarters of air operations.

Facts about King County International Airport (BFI):

• The Boeing Company has facilities at the airport.
• Boeing Field had scheduled passenger flights on West Coast Airlines Douglas DC-9s and Fairchild F-27s to Idaho, Oregon, Washington, northern California, western Montana, northern Utah and to Calgary.
• The furthest airport from King County International Airport (BFI) is Tôlanaro Airport (FTU), which is located 10,775 miles (17,341 kilometers) away in Tôlanaro, Madagascar.
• In addition to being known as "King County International Airport", another name for BFI is "Boeing Field".
• Because of King County International Airport's relatively low elevation of 21 feet, planes can take off or land at King County International Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
• Boeing Field/King County International Airport covers 634 acres at an elevation of 21 feet above mean sea level.
• The closest airport to King County International Airport (BFI) is Renton Municipal Airport (RNT), which is located only 5 miles (8 kilometers) ESE of BFI.
• King County International Airport (BFI) has 2 runways.