Nonstop flight route between Tucson, Arizona, United States and Petersburg, Alaska, United States:

About this route:

A direct, nonstop flight between Davis–Monthan Air Force Base (DMA), Tucson, Arizona, United States and Petersburg James A. Johnson Airport (PSG), Petersburg, Alaska, United States would travel a Great Circle distance of 2,000 miles (or 3,219 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 relatively short distance between Davis–Monthan Air Force Base and Petersburg James A. Johnson Airport, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Davis–Monthan Air Force Base (DMA):

• The closest airport to Davis–Monthan Air Force Base (DMA) is Tucson International Airport (TUS), which is located only 5 miles (8 kilometers) SW of DMA.
• Two other major tenants, the 563rd Rescue Group and 943rd Rescue Group, are tasked to provide combat search and rescue support worldwide.
• Other military activities and federal agencies using the base include Navy Operational Support Center Tucson, a detachment of the Naval Air Systems Command, the Federal Aviation Administration, the U.S.
• In April 1953 the Air Defense Command's 15th Fighter-Interceptor Squadron was activated with F-86A Sabres.
• On 1 September 1982, the headquarters of the 602nd Tactical Air Control Wing and its subordinate 23rd Tactical Air Support Squadron, a unit responsible for the Air Force's tactical air control system west of the Mississippi River transferred from Bergstrom Air Force Base, Texas, and stood up at D-M, bringing 16 OA-37B aircraft and numerous new personnel to the base.
• As the location of the Air Force Materiel Command's 309th Aerospace Maintenance and Regeneration Group, Davis–Monthan Air Force Base is the sole aircraft boneyard for excess military and government aircraft.
• The furthest airport from Davis–Monthan Air Force Base (DMA) is Sir Gaëtan Duval Airport (RRG), which is located 11,508 miles (18,521 kilometers) away in Rodrigues Island, Mauritius.

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

• Petersburg James A. Johnson Airport (PSG) currently has only 1 runway.
• 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.
• 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.
• 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.