Nonstop flight route between Christmas Island, Kiribati and Doha, Qatar:

About this route:

A direct, nonstop flight between Cassidy International Airport (CXI), Christmas Island, Kiribati and Al-Udeid Air Base (IUD), Doha, Qatar would travel a Great Circle distance of 9,756 miles (or 15,700 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 Cassidy International Airport and Al-Udeid Air Base, 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 Cassidy International Airport and Al-Udeid Air Base. 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 Cassidy International Airport (CXI):

• The airport is at an elevation of 5ft above mean sea level.
• Cassidy International Airport (CXI) currently has only 1 runway.
• The closest airport to Cassidy International Airport (CXI) is Manihiki Island Airport (MHX), which is located 891 miles (1,433 kilometers) SSW of CXI.
• Because of Cassidy International Airport's relatively low elevation of 5 feet, planes can take off or land at Cassidy 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.
• The furthest airport from Cassidy International Airport (CXI) is Ikela Airport (IKL), which is nearly antipodal to Cassidy International Airport (meaning Cassidy International Airport is almost on the exact opposite side of the Earth from Ikela Airport), and is located 12,367 miles (19,903 kilometers) away in Ikela, Democratic Republic of the Congo.

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.
• Al-Udeid Air Base (IUD) currently has only 1 runway.
• The closest airport to Al-Udeid Air Base (IUD) is Hamad International Airport (DOH), which is located 21 miles (34 kilometers) ENE of IUD.
• 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.
• 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.
• Qatar invested over $US1 billion to construct the Al Udeid air base south of Doha during the 1990s.
• In addition to being known as "Al-Udeid Air Base", other names for IUD include "قاعدة العديد الجوية" and "XJD".
• The National Defense Authorization Act for Fiscal Year 2008 authorized $81.7 million in FY2008 spending to build new Air Force and Special Operations facilities in Qatar.
• As part of Australia's contribution to coalition forces in the 2003 invasion of Iraq, fourteen F/A-18 Hornet fighters from No.
• 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.