Nonstop flight route between Fort Sill, Oklahoma, United States and Greenwood, Nova Scotia, Canada:

About this route:

A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and CFB Greenwood (YZX), Greenwood, Nova Scotia, Canada would travel a Great Circle distance of 1,898 miles (or 3,055 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 Henry Post Army Airfield and CFB Greenwood, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Henry Post Army Airfield (FSI):

• Post Field served as a base for flight training for the Air Service.
• The Army will continue to operate and maintain a precision approach radar at Fort Sill's Henry Post Field for the foreseeable future.
• The closest airport to Henry Post Army Airfield (FSI) is Lawton–Fort Sill Regional Airport (LAW), which is located only 6 miles (9 kilometers) S of FSI.
• Air Service/Corps units assigned to Post Field between 1919 and 1941
• The furthest airport from Henry Post Army Airfield (FSI) is Sir Gaëtan Duval Airport (RRG), which is located 10,920 miles (17,575 kilometers) away in Rodrigues Island, Mauritius.
• Although the Signal corps had been supplying Observation aircraft for the United States Army Field Artillery School since 1915.
• Henry Post Army Airfield (FSI) currently has only 1 runway.
• As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.

Facts about CFB Greenwood (YZX):

• 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.
• 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.
• In addition to being known as "CFB Greenwood", another name for YZX is "Greenwood Airport".
• The RCAF disbanded No.
• On July 1, 1944, RAF Station Greenwood transitioned to the RCAF, becoming RCAF Station Greenwood with No.
• 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.
• The first Auroras replaced the Argus at Greenwood and Comox with 14 and 4 respectively.
• On February 1, 1968 the RCN, RCAF and Canadian Army were unified into the Canadian Forces.
• CFB Greenwood (YZX) has 2 runways.