Nonstop flight route between San Juan, Puerto Rico and Ankang, Shaanxi, China:

About this route:

A direct, nonstop flight between Fernando Luis Ribas Dominicci Airport (SIG), San Juan, Puerto Rico and Ankang Wulipu Airport (AKA), Ankang, Shaanxi, China would travel a Great Circle distance of 8,886 miles (or 14,301 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 Fernando Luis Ribas Dominicci Airport and Ankang Wulipu 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 Fernando Luis Ribas Dominicci Airport and Ankang Wulipu 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 Fernando Luis Ribas Dominicci Airport (SIG):

• The closest airport to Fernando Luis Ribas Dominicci Airport (SIG) is Luis Muñoz Marín International Airport (SJU), which is located only 6 miles (10 kilometers) E of SIG.
• Until 1971, the airport also hosted Coast Guard Air Station San Juan.
• The furthest airport from Fernando Luis Ribas Dominicci Airport (SIG) is Barrow Island Airport (BWB), which is nearly antipodal to Fernando Luis Ribas Dominicci Airport (meaning Fernando Luis Ribas Dominicci Airport is almost on the exact opposite side of the Earth from Barrow Island Airport), and is located 12,244 miles (19,704 kilometers) away in Barrow Island, Western Australia, Australia.
• On July 8, 2012 airport officials denied via written communication to a local newspaper of "any plans to eliminate or privatize the airport, since the airport is one of the most important airports for general aviation on Puerto Rico, taking into account that its operation approximates around 300 daily operations." On that same newspaper it was published that Seaborne Airlines would transition its operations to the neighboring Luis Muñoz Marin Intl Airport with complete pullout on January 16, 2013.
• Fernando Luis Ribas Dominicci Airport (SIG) currently has only 1 runway.
• Because of Fernando Luis Ribas Dominicci Airport's relatively low elevation of 9 feet, planes can take off or land at Fernando Luis Ribas Dominicci 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 "Fernando Luis Ribas Dominicci Airport", another name for SIG is "Isla Grande AirportAeropuerto Isla Grande".
• Originally constructed by the U.S.

Facts about Ankang Wulipu Airport (AKA):

• The airport was first built in 1938 for military use and expanded in 1945.
• Ankang Wulipu Airport (AKA) currently has only 1 runway.
• The furthest airport from Ankang Wulipu Airport (AKA) is Viña del Mar Airport (KNA), which is nearly antipodal to Ankang Wulipu Airport (meaning Ankang Wulipu Airport is almost on the exact opposite side of the Earth from Viña del Mar Airport), and is located 12,408 miles (19,968 kilometers) away in Viña del Mar, Chile.
• The closest airport to Ankang Wulipu Airport (AKA) is Shennongjia Hongping Airport (HPG), which is located 111 miles (178 kilometers) SE of AKA.
• In addition to being known as "Ankang Wulipu Airport", other names for AKA include "安康五里铺机场" and "Ānkāng Wǔlǐpù Jīchǎng".
• Because of Ankang Wulipu Airport's relatively low elevation of 860 feet, planes can take off or land at Ankang Wulipu 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.