Nonstop flight route between San Juan, Puerto Rico and Marshall, Alaska, United States:

About this route:

A direct, nonstop flight between Fernando Luis Ribas Dominicci Airport (SIG), San Juan, Puerto Rico and Marshall Don Hunter Sr. Airport (MLL), Marshall, Alaska, United States would travel a Great Circle distance of 5,288 miles (or 8,509 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 Marshall Don Hunter Sr. 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 Marshall Don Hunter Sr. 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 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.
• In addition to being known as "Fernando Luis Ribas Dominicci Airport", another name for SIG is "Isla Grande AirportAeropuerto Isla Grande".
• 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 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.
• 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.
• 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.
• A controversy regarding Isla Grande and Dorado Airport surfaced in 2003.
• Fernando Luis Ribas Dominicci Airport covers an area of 102 acres at an elevation of 9 feet above mean sea level.

Facts about Marshall Don Hunter Sr. Airport (MLL):

• In addition to being known as "Marshall Don Hunter Sr. Airport", other names for MLL include "MLL[1]" and "MDM".
• The furthest airport from Marshall Don Hunter Sr. Airport (MLL) is Cape Town International Airport (CPT), which is located 10,509 miles (16,913 kilometers) away in Cape Town, South Africa.
• The closest airport to Marshall Don Hunter Sr. Airport (MLL) is Russian Mission Airport (RSH), which is located 24 miles (38 kilometers) ESE of MLL.
• Marshall Don Hunter Sr. Airport (MLL) currently has only 1 runway.
• Because of Marshall Don Hunter Sr. Airport's relatively low elevation of 103 feet, planes can take off or land at Marshall Don Hunter Sr. 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.