Nonstop flight route between Ponta do Sol, Santo Antão, Cape Verde and Fort Sill, Oklahoma, United States:

About this route:

A direct, nonstop flight between Agostinho Neto Airport (NTO), Ponta do Sol, Santo Antão, Cape Verde and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 4,616 miles (or 7,429 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 Agostinho Neto 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 Agostinho Neto 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 Agostinho Neto Airport (NTO):

• The furthest airport from Agostinho Neto Airport (NTO) is Great Barrier Reef Airport (HTI), which is located 11,990 miles (19,297 kilometers) away in Hamilton Island, Queensland, Australia.
• Agostinho Neto Airport (NTO) currently has only 1 runway.
• Because of Agostinho Neto Airport's relatively low elevation of 32 feet, planes can take off or land at Agostinho Neto 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 Agostinho Neto Airport (NTO) is Cesária Évora International Airport (VXE), which is located 26 miles (41 kilometers) S of NTO.

Facts about Henry Post Army Airfield (FSI):

• Henry Post AAF has one runway designated 17/35 with a concrete surface measuring 5,001 by 200 feet.
• The Army will continue to operate and maintain a precision approach radar at Fort Sill's Henry Post Field for the foreseeable future.
• With the sudden end of World War I in November 1918, the future operational status of Post Field was unknown.
• 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.
• Henry Post Army Airfield (FSI) currently has only 1 runway.
• 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.
• Post Field served as a base for flight training for the Air Service.
• 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.