Nonstop flight route between Vancouver, British Columbia, Canada and Fort Sill, Oklahoma, United States:

About this route:

A direct, nonstop flight between Vancouver Harbour Water Airport (CXH), Vancouver, British Columbia, Canada and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 1,610 miles (or 2,592 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 Vancouver Harbour Water Airport and Henry Post Army Airfield, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Vancouver Harbour Water Airport (CXH):

• The furthest airport from Vancouver Harbour Water Airport (CXH) is Tôlanaro Airport (FTU), which is located 10,677 miles (17,184 kilometers) away in Tôlanaro, Madagascar.
• The Vancouver Harbour Control Tower is the only one in Canada specifically for a water aerodrome.
• In addition to being known as "Vancouver Harbour Water Airport", another name for CXH is "Vancouver Coal Harbour Seaplane Base".
• Because of Vancouver Harbour Water Airport's relatively low elevation of 0 feet, planes can take off or land at Vancouver Harbour Water 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.
• It is classified as both an airport and an airport of entry by NAV CANADA and is staffed by the Canada Border Services Agency.
• The closest airport to Vancouver Harbour Water Airport (CXH) is Vancouver International Airport (YVR), which is located only 8 miles (12 kilometers) SSW of CXH.

Facts about Henry Post Army Airfield (FSI):

• Post Field served as a base for flight training for the Air Service.
• By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
• 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.
• The first Army aviation at Fort Sill began on 26 July 1915 when eight Curtiss JN-3 airplanes of the 1st Aero Squadron arrived from Rockwell Field, California.
• Henry Post Army Airfield (FSI) currently has only 1 runway.
• Air Service/Corps units assigned to Post Field between 1919 and 1941
• 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.
• Henry Post AAF has one runway designated 17/35 with a concrete surface measuring 5,001 by 200 feet.