Nonstop flight route between Riyadh, Saudi Arabia and Jeju, South Korea:

About this route:

A direct, nonstop flight between King Khalid International Airport (RUH), Riyadh, Saudi Arabia and Jeju International Airport (CJU), Jeju, South Korea would travel a Great Circle distance of 4,731 miles (or 7,614 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 Jeju 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 Jeju 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 an alternative landing site for NASA's Space Shuttle.
• 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.
• Heads of state and other high-ranking VIP visitors to the Kingdom are greeted in the Royal Pavilion.
• The closest airport to King Khalid International Airport (RUH) is Dawadmi Domestic Airport (DWD), which is located 166 miles (266 kilometers) WSW of RUH.
• In addition to being known as "King Khalid International Airport", another name for RUH is "مطار الملك خالد الدولي".
• The United States Air Force effectively took over these facilities temporarily from August 1990 through May 1991 as an airbase for aerial refueling tanker operations in support of the Gulf War.
• 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.
• Additional passenger conveniences in the terminal complex include 80 elevators and escalators.
• In the northeast corner of the mosque plaza, a minaret rises 39 metres above the plaza level.
• King Khalid International Airport handled 13,919,000 passengers last year.
• King Khalid International Airport (RUH) has 2 runways.

Facts about Jeju International Airport (CJU):

• In addition to being known as "Jeju International Airport", other names for CJU include "제주국제공항 濟州國際空港", "Jeju Gukje Gonghang" and "Cheju Kukche Konghang".
• The closest airport to Jeju International Airport (CJU) is Jeongseok / Jungseok Airport (JDG), which is located only 15 miles (24 kilometers) ESE of CJU.
• Jeju International Airport handled 20,055,238 passengers last year.
• Jeju International Airport (CJU) has 2 runways.
• The furthest airport from Jeju International Airport (CJU) is Treinta y Tres Airport (TYT), which is nearly antipodal to Jeju International Airport (meaning Jeju International Airport is almost on the exact opposite side of the Earth from Treinta y Tres Airport), and is located 12,384 miles (19,929 kilometers) away in Treinta y Tres, Treinta y Tres, Uruguay.
• On 10 August 1994, Korean Air Flight 2033 overran the runway while attempting to land at Jeju International Airport.
• Because of Jeju International Airport's relatively low elevation of 118 feet, planes can take off or land at Jeju 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.