Nonstop flight route between San Juan, Puerto Rico and Hachijojima (Hachijo Jima), Tokyo, Japan:

About this route:

A direct, nonstop flight between Fernando Luis Ribas Dominicci Airport (SIG), San Juan, Puerto Rico and Hachijojima Airport (HAC), Hachijojima (Hachijo Jima), Tokyo, Japan would travel a Great Circle distance of 8,485 miles (or 13,656 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 Hachijojima 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 Hachijojima 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):

• Fernando Luis Ribas Dominicci Airport (SIG) currently has only 1 runway.
• The Puerto Rico National Guard Aviation Support Facility in Isla Verde is right next to the Fernando Luis Ribas Dominicci Airport.
• 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.
• Fernando Luis Ribas Dominicci Airport, also commonly known as Isla Grande Airport, is a small airport in Miramar, which is a district in the municipality of San Juan, Puerto Rico.
• In addition to being known as "Fernando Luis Ribas Dominicci Airport", another name for SIG is "Isla Grande AirportAeropuerto Isla Grande".
• Isla Grande was renamed in honor of United States Air Force Major Fernando Luis Ribas-Dominicci, an F-111 pilot who was killed in action during Operation El Dorado Canyon.
• 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.
• 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 2006, after a detailed impact study and many rumors about the future of the airport, the Puerto Rico Ports Authority announced that Isla Grande airport would remain open for the foreseeable future, mostly because of its key function as the primary reliever for the Luis Muñoz Marín International Airport.

Facts about Hachijojima Airport (HAC):

• Toho Airlines operates helicopter services from Hachijōjima Airport to Aogashima and Mikurajima.
• The furthest airport from Hachijojima Airport (HAC) is Florianópolis-Hercílio Luz International Airport (FLN), which is located 11,814 miles (19,013 kilometers) away in Florianópolis, Santa Catarina, Brazil.
• In addition to being known as "Hachijojima Airport", other names for HAC include "八丈島空港" and "Hachijōjima Kūkō".
• Hachijojima Airport (HAC) currently has only 1 runway.
• Later the same year, on August 17, 1963 Fujita Airlines DH-115 Heron crashed shortly after takeoff into Hachijō-Fuji, the highest mountain on the island, killing all aboard.
• The closest airport to Hachijojima Airport (HAC) is Miyakejima Airport (MYE), which is located 67 miles (109 kilometers) N of HAC.
• Because of Hachijojima Airport's relatively low elevation of 301 feet, planes can take off or land at Hachijojima 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.