Nonstop flight route between Fort Sill, Oklahoma, United States and Geneva, Switzerland:

About this route:

A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Geneva International Airport (GVA), Geneva, Switzerland would travel a Great Circle distance of 5,144 miles (or 8,279 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 Geneva International 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 Geneva International 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):

• Although the Signal corps had been supplying Observation aircraft for the United States Army Field Artillery School since 1915.
• Henry Post AAF has one runway designated 17/35 with a concrete surface measuring 5,001 by 200 feet.
• 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.
• Henry Post Army Airfield is a military use airport located at Fort Sill in Comanche County, Oklahoma, United States.
• 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.
• 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.
• The Fort Sill Army Radar Approach Control is the Army's Second busiest Air Traffic Control Facility, providing Radar Approach Control service to Henry Post Army Air Field, Lawton/Fort Sill Regional Airport, Duncan/Haliburton Airport and many smaller airports in the area.
• 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.

Facts about Geneva International Airport (GVA):

• Despite there never being a regular Concorde service in Switzerland, the supersonic aircraft twice landed in Geneva.
• The airport has a single concrete runway, which is the longest in Switzerland with a length of 3,900 m, and a smaller, parallel, grass runway for light aircraft.
• Geneva International Airport handled 14,436,000 passengers last year.
• The furthest airport from Geneva International Airport (GVA) is Chatham Islands (CHT), which is nearly antipodal to Geneva International Airport (meaning Geneva International Airport is almost on the exact opposite side of the Earth from Chatham Islands), and is located 12,227 miles (19,678 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• Geneva International Airport (GVA) has 2 runways.
• In addition to being known as "Geneva International Airport", another name for GVA is "Aéroport international de GenèveGenève aéroport".
• To provide for jet traffic, in 1960 the runway was extended to its current length of 3,900 m.
• The closest airport to Geneva International Airport (GVA) is Annemasse Aerodrome (QNJ), which is located only 8 miles (13 kilometers) ESE of GVA.