Nonstop flight route between Riyadh, Saudi Arabia and Nanjing, China:

About this route:

A direct, nonstop flight between King Khalid International Airport (RUH), Riyadh, Saudi Arabia and Nanjing Lukou International Airport (NKG), Nanjing, China would travel a Great Circle distance of 4,334 miles (or 6,975 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 Nanjing Lukou 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 Nanjing Lukou 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):

• 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.
• King Khalid International Airport (RUH) has 2 runways.
• Heads of state and other high-ranking VIP visitors to the Kingdom are greeted in the Royal Pavilion.
• This facility has five separate Fire Houses, with several modern fire fighting vehicles, and trained firefighters.
• 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.
• Additional passenger conveniences in the terminal complex include 80 elevators and escalators.
• The closest airport to King Khalid International Airport (RUH) is Dawadmi Domestic Airport (DWD), which is located 166 miles (266 kilometers) WSW of 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 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.
• 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.

Facts about Nanjing Lukou International Airport (NKG):

• The furthest airport from Nanjing Lukou International Airport (NKG) is General Justo José de Urquiza Airport (PRA), which is nearly antipodal to Nanjing Lukou International Airport (meaning Nanjing Lukou International Airport is almost on the exact opposite side of the Earth from General Justo José de Urquiza Airport), and is located 12,398 miles (19,953 kilometers) away in Paraná, Entre Ríos, Argentina.
• Nanjing Lukou International Airport is the main airport serving Nanjing, and a major airport serving the Yangtze River Delta area.
• Nanjing is the hub for China Eastern Airlines Jiangsu Company, and a focus city of Shenzhen Airlines.
• Nanjing Lukou International Airport handled 15,011,792 passengers last year.
• The closest airport to Nanjing Lukou International Airport (NKG) is Changzhou Benniu Airport (CZX), which is located 55 miles (89 kilometers) ENE of NKG.
• Because of Nanjing Lukou International Airport's relatively low elevation of 49 feet, planes can take off or land at Nanjing Lukou 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.
• In addition to being known as "Nanjing Lukou International Airport", other names for NKG include "南京禄口国际机场" and "Nánjīng Lùkǒu Guójì Jīchǎng".
• Nanjing Lukou International Airport (NKG) has 2 runways.
• The airport is accessed by Konggang Road, which connects to the Airport Expressway.