Nonstop flight route between Riyadh, Saudi Arabia and between Baltimore, Maryland and Washington, D.C., United States:

About this route:

A direct, nonstop flight between King Khalid International Airport (RUH), Riyadh, Saudi Arabia and Baltimore/Washington International Thurgood Marshall Airport (BWI), between Baltimore, Maryland and Washington, D.C., United States would travel a Great Circle distance of 6,695 miles (or 10,774 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 Baltimore/Washington International Thurgood Marshall 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 Baltimore/Washington International Thurgood Marshall 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):

• 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 handled 13,919,000 passengers last year.
• There are four main passenger terminals at the airport.
• This airport was an alternative landing site for NASA's Space Shuttle.
• The closest airport to King Khalid International Airport (RUH) is Dawadmi Domestic Airport (DWD), which is located 166 miles (266 kilometers) WSW of RUH.
• There is a total of 1,196 metres of the walkways, which are actually wide conveyor belts which operate at floor level and move at a speed of close to 1 metre per second.
• Two large three-level garages have been constructed directly in front of the passenger terminals, one on either side of the airport mosque.
• In addition to being known as "King Khalid International Airport", another name for RUH is "مطار الملك خالد الدولي".
• King Khalid International Airport is located 35 kilometres north of Riyadh, Saudi Arabia, designed by the architectural firm HOK, and Arabian Bechtel Company Limited served as the Construction Manager on behalf of the Saudi government.
• Additional passenger conveniences in the terminal complex include 80 elevators and escalators.
• King Khalid International Airport (RUH) has 2 runways.
• Centrally located in the passenger terminal complex, between the Royal Pavilion and the mosque is the air traffic control tower standing at 81 metres high.

Facts about Baltimore/Washington International Thurgood Marshall Airport (BWI):

• The State of Maryland, through the Maryland Department of Transportation, purchased Friendship International Airport from the City of Baltimore for $36 million in 1972.
• The passenger terminal renovation program was complete in 1979, the most dramatic work of the airport's modernization, which was designed by DMJM along with Peterson & Brickbauer.
• Bus service between BWI and the Greenbelt station of the Washington Metro and MARC Camden Line is provided by WMATA's Metrobus on Route B30 every 40 minutes 6am-10pm weekdays and 9am-10pm on weekends.
• Baltimore/Washington International Thurgood Marshall Airport handled 22,391,785 passengers last year.
• The Federal Aviation Administration is currently in the process of designing a new air traffic control tower that will replace the current tower.
• In late 2008, Health magazine named BWI the second healthiest airport in the United States.
• Planning for a new airport on 3,200 acres to serve the Baltimore/Washington area began just after the end of World War II.
• The furthest airport from Baltimore/Washington International Thurgood Marshall Airport (BWI) is Margaret River Airport (MGV), which is located 11,691 miles (18,814 kilometers) away in Margaret River, Western Australia, Australia.
• The closest airport to Baltimore/Washington International Thurgood Marshall Airport (BWI) is Tipton Airport (FME), which is located only 8 miles (13 kilometers) SW of BWI.
• The BWI Rail Station opened in 1980, providing a rail connection to passengers on the busy Northeast Corridor through Amtrak.
• Because of Baltimore/Washington International Thurgood Marshall Airport's relatively low elevation of 146 feet, planes can take off or land at Baltimore/Washington International Thurgood Marshall 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.
• Baltimore/Washington International Thurgood Marshall Airport (BWI) has 4 runways.