Nonstop flight route between Doha, Qatar and San Juan, Puerto Rico:

About this route:

A direct, nonstop flight between Al-Udeid Air Base (IUD), Doha, Qatar and Fernando Luis Ribas Dominicci Airport (SIG), San Juan, Puerto Rico would travel a Great Circle distance of 7,264 miles (or 11,690 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 Al-Udeid Air Base and Fernando Luis Ribas Dominicci 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 Al-Udeid Air Base and Fernando Luis Ribas Dominicci 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 Al-Udeid Air Base (IUD):

• Following joint military operations during Operation Desert Storm in 1991, Qatar and the United States concluded a Defense Cooperation Agreement that has been subsequently expanded.
• The furthest airport from Al-Udeid Air Base (IUD) is Totegegie Airport (GMR), which is nearly antipodal to Al-Udeid Air Base (meaning Al-Udeid Air Base is almost on the exact opposite side of the Earth from Totegegie Airport), and is located 12,021 miles (19,346 kilometers) away in Mangareva, Gambier Islands, French Polynesia.
• The National Defense Authorization Act for Fiscal Year 2010 authorizes $117 million in FY2010 spending to build new Air Force recreational, dormitory, and other facilities at Al Udeid.
• In addition to being known as "Al-Udeid Air Base", other names for IUD include "قاعدة العديد الجوية" and "XJD".
• Al-Udeid Air Base (IUD) currently has only 1 runway.
• With its small territory and narrow population base, Qatar relies to a large degree on external cooperation and support for its security.
• The closest airport to Al-Udeid Air Base (IUD) is Hamad International Airport (DOH), which is located 21 miles (34 kilometers) ENE of IUD.
• Because of Al-Udeid Air Base's relatively low elevation of 130 feet, planes can take off or land at Al-Udeid Air Base 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.

Facts about Fernando Luis Ribas Dominicci Airport (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.
• 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.
• Until 1971, the airport also hosted Coast Guard Air Station San Juan.
• 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.
• On October 26, 2003, the airport made history by becoming the first Puerto Rican site of a SCCA Grand Prix race.
• In addition to being known as "Fernando Luis Ribas Dominicci Airport", another name for SIG is "Isla Grande AirportAeropuerto Isla Grande".
• On August 4, 2011 the FAA announced that they were planning to close the airport's control tower due to budget cuts, since they operate it instead of the Puerto Rico Ports Authority.
• 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.