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

About this route:

A direct, nonstop flight between Adak Airport (ADK), Adak Island, Alaska, United States and CFB Greenwood (YZX), Greenwood, Nova Scotia, Canada would travel a Great Circle distance of 4,613 miles (or 7,424 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 Adak Airport and CFB Greenwood, 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 Adak Airport and CFB Greenwood. 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 Adak Airport (ADK):

• Because of Adak Airport's relatively low elevation of 18 feet, planes can take off or land at Adak 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 closest airport to Adak Airport (ADK) is Atka Airport (AKB), which is located 106 miles (171 kilometers) ENE of ADK.
• Following the war, the AAF turned Adak over to the Navy who established anti-submarine warfare base there.
• Adak Airport (ADK) has 2 runways.
• The furthest airport from Adak Airport (ADK) is Cape Town International Airport (CPT), which is located 10,985 miles (17,679 kilometers) away in Cape Town, South Africa.
• Adak Airport resides at elevation of 18 feet above mean sea level.

Facts about CFB Greenwood (YZX):

• The Cold War was in its infancy during the late 1940s when Canada signed the North Atlantic Treaty with the western war-time Allies, becoming part of NATO.
• 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.
• In addition to being known as "CFB Greenwood", another name for YZX is "Greenwood Airport".
• The base was experiencing a crowding problem, thus the 2 OTU was moved to RCAF Station Summerside in Prince Edward Island effective November 14, 1953.
• The closest airport to CFB Greenwood (YZX) is Digby/Annapolis Regional Airport (YDG), which is located 52 miles (84 kilometers) SW of YZX.
• By the mid-1970s, 6 of Greenwood's 18 Argus aircraft were mothballed and 242 personnel cut from all ranks.
• 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.
• That year saw many decisions aimed at reducing duplication among the services, with various units being reorganized, moved, or disbanded.
• CFB Greenwood (YZX) has 2 runways.
• 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.
• That date saw the RCAF's AFHQ Organization Order 854 executed which would see RCAF Station Greenwood activated April 1 of that year.
• A proposed British Commonwealth very long range bomber group named "Tiger Force" was scaled down through the spring of 1945.
• The first Auroras replaced the Argus at Greenwood and Comox with 14 and 4 respectively.