Nonstop flight route between Greenwood, Nova Scotia, Canada and Petersburg, Alaska, United States:

About this route:

A direct, nonstop flight between CFB Greenwood (YZX), Greenwood, Nova Scotia, Canada and Petersburg James A. Johnson Airport (PSG), Petersburg, Alaska, United States would travel a Great Circle distance of 2,941 miles (or 4,734 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 CFB Greenwood 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 CFB Greenwood 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 CFB Greenwood (YZX):

• A proposed British Commonwealth very long range bomber group named "Tiger Force" was scaled down through the spring of 1945.
• In addition to being known as "CFB Greenwood", another name for YZX is "Greenwood Airport".
• The furthest airport from CFB Greenwood (YZX) is Albany Airport (ALH), which is located 11,728 miles (18,875 kilometers) away in Albany, Western Australia, Australia.
• Later in 2002, 413 Squadron at CFB Greenwood saw its CH-113 Labrador helicopters replaced by the new CH-149 Cormorant, a version of the EH-101 helicopter.
• By the mid-1970s, 6 of Greenwood's 18 Argus aircraft were mothballed and 242 personnel cut from all ranks.
• CFB Greenwood (YZX) has 2 runways.
• The relatively fog-free climate of the farming hamlet of Greenwood was selected by the Royal Canadian Air Force and Royal Air Force for an airfield as part of the British Commonwealth Air Training Plan, following the signing of that formal agreement on December 17, 1939.
• The closest airport to CFB Greenwood (YZX) is Digby/Annapolis Regional Airport (YDG), which is located 52 miles (84 kilometers) SW of YZX.
• Because of CFB Greenwood's relatively low elevation of 92 feet, planes can take off or land at CFB Greenwood 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.
• 2 OTU became operational on December 12, 1949, the same day that 405 Squadron reactivated, using modified Avro Lancaster bombers as maritime reconnaissance aircraft.

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

• Petersburg James A. Johnson Airport (PSG) currently has only 1 runway.
• The closest airport to Petersburg James A. Johnson Airport (PSG) is Wrangell Airport (WRG), which is located 31 miles (50 kilometers) SE of 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.
• 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.
• 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.