Nonstop flight route between Apia, Samoa and Fort Sill, Oklahoma, United States:

About this route:

A direct, nonstop flight between Fagali'i Airport (FGI), Apia, Samoa and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 5,850 miles (or 9,415 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 Fagali'i Airport and Henry Post Army Airfield, 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 Fagali'i Airport and Henry Post Army Airfield. 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 Fagali'i Airport (FGI):

• Fagali'i Airport (FGI) currently has only 1 runway.
• Rumours have since re-surfaced within the aviation community regarding the possibility of having the airstrip re-opened as the country's flag carrier has since downsized to 2 Turboprop DHC 6 Twin Otter aircraft and single BN2 Britten-Norman Islander.
• The closest airport to Fagali'i Airport (FGI) is Faleolo International Airport (APW), which is located only 18 miles (29 kilometers) W of FGI.
• The furthest airport from Fagali'i Airport (FGI) is Zinder Airport (ZND), which is nearly antipodal to Fagali'i Airport (meaning Fagali'i Airport is almost on the exact opposite side of the Earth from Zinder Airport), and is located 12,388 miles (19,936 kilometers) away in Zinder, Niger.

Facts about Henry Post Army Airfield (FSI):

• Henry Post Army Airfield (FSI) currently has only 1 runway.
• 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.
• Henry Post Army Airfield is a military use airport located at Fort Sill in Comanche County, Oklahoma, United States.
• 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.
• Air Service/Corps units assigned to Post Field between 1919 and 1941
• In 1940 the Artillery decided that the Air Corps had outgrown such mundane chores as artillery spotting, and it was decided that it would take care of itself with its own observation aircraft.
• 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 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.
• As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
• With the sudden end of World War I in November 1918, the future operational status of Post Field was unknown.