Nonstop flight route between Doha, Qatar and Petersburg, Alaska, United States:

About this route:

A direct, nonstop flight between Al-Udeid Air Base (IUD), Doha, Qatar and Petersburg James A. Johnson Airport (PSG), Petersburg, Alaska, United States would travel a Great Circle distance of 6,771 miles (or 10,897 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 Petersburg James A. Johnson 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 Petersburg James A. Johnson 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):

• Al-Udeid Air Base (IUD) currently has only 1 runway.
• The FY2012 request includes $37 million to continue the dormitory and recreation facility project.
• Qatar invested over $US1 billion to construct the Al Udeid air base south of Doha during the 1990s.
• 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.
• 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 2010 authorizes $117 million in FY2010 spending to build new Air Force recreational, dormitory, and other facilities at Al Udeid.
• 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 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.

Facts about Petersburg James A. Johnson Airport (PSG):

• The furthest airport from Petersburg James A. Johnson Airport (PSG) is Port Alfred Airport (AFD), which is located 10,570 miles (17,010 kilometers) away in Port Alfred, South Africa.
• Petersburg James A. Johnson Airport (PSG) currently has only 1 runway.
• As per Federal Aviation Administration records, the airport had 19,901 passenger boardings in calendar year 2008, 17,988 enplanements in 2009, and 18,468 in 2010.
• The closest airport to Petersburg James A. Johnson Airport (PSG) is Wrangell Airport (WRG), which is located 31 miles (50 kilometers) SE of PSG.
• Because of Petersburg James A. Johnson Airport's relatively low elevation of 113 feet, planes can take off or land at Petersburg James A. Johnson 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.