Nonstop flight route between Riyadh, Saudi Arabia and St. Moritz / Samedan, Switzerland:

About this route:

A direct, nonstop flight between King Khalid International Airport (RUH), Riyadh, Saudi Arabia and Samedan Airport (SMV), St. Moritz / Samedan, Switzerland would travel a Great Circle distance of 2,511 miles (or 4,040 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 Samedan 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 Samedan 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):

• Two large three-level garages have been constructed directly in front of the passenger terminals, one on either side of the airport mosque.
• King Khalid International Airport handled 13,919,000 passengers last year.
• Additional passenger conveniences in the terminal complex include 80 elevators and escalators.
• 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.
• 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.
• In addition to being known as "King Khalid International Airport", another name for RUH is "مطار الملك خالد الدولي".
• The closest airport to King Khalid International Airport (RUH) is Dawadmi Domestic Airport (DWD), which is located 166 miles (266 kilometers) WSW of RUH.
• King Khalid International Airport (RUH) has 2 runways.
• The families of the airport workers are still living in K.K.I.A Housing Facility.

Facts about Samedan Airport (SMV):

• At an elevation of 1,707 metres, it is one of the highest airports in Europe.
• In addition to being known as "Samedan Airport", another name for SMV is "Flughafen Engadin".
• Samedan Airport (SMV) currently has only 1 runway.
• The closest airport to Samedan Airport (SMV) is Lugano Airport (LUG), which is located 59 miles (95 kilometers) SW of SMV.
• Because of Samedan Airport's high elevation of 5,600 feet, planes must typically fly at a faster airspeed in order to takeoff or land at SMV. Combined with a high temperature, this could make SMV a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
• The furthest airport from Samedan Airport (SMV) is Chatham Islands (CHT), which is nearly antipodal to Samedan Airport (meaning Samedan Airport is almost on the exact opposite side of the Earth from Chatham Islands), and is located 12,075 miles (19,433 kilometers) away in Waitangi, Chatham Islands, New Zealand.