Nonstop flight route between Fort Sill, Oklahoma, United States and Arno Vale (near Kingstown), Saint Vincent, Saint Vincent and the Grenadines:

About this route:

A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and E.T. Joshua Airport (SVD), Arno Vale (near Kingstown), Saint Vincent, Saint Vincent and the Grenadines would travel a Great Circle distance of 2,755 miles (or 4,434 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 Henry Post Army Airfield and E.T. Joshua 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 Henry Post Army Airfield and E.T. Joshua 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 Henry Post Army Airfield (FSI):

• By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
• 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.
• With the end of World War I, in October 1919 Post Field was deactivated as an active duty airfield in accordance with sharply reduced military budgets, and a small caretaker unit was assigned to the facility for administrative reasons to support the balloon school/company.
• 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 field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
• Henry Post Army Airfield (FSI) currently has only 1 runway.

Facts about E.T. Joshua Airport (SVD):

• Because of E.T. Joshua Airport's relatively low elevation of 66 feet, planes can take off or land at E.T. Joshua 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 airport houses the St.
• E.T. Joshua Airport (SVD) currently has only 1 runway.
• The furthest airport from E.T. Joshua Airport (SVD) is Umbu Mehang Kunda Airport (WGP), which is nearly antipodal to E.T. Joshua Airport (meaning E.T. Joshua Airport is almost on the exact opposite side of the Earth from Umbu Mehang Kunda Airport), and is located 12,176 miles (19,595 kilometers) away in Waingapu, Sumba, East Nusa Tenggara, Indonesia.
• Saint Vincent's Argyle International Airport is expected to be completed by 2013.
• The closest airport to E.T. Joshua Airport (SVD) is J. F. Mitchell Airport (BQU), which is located only 11 miles (18 kilometers) SSW of SVD.