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

About this route:

A direct, nonstop flight between Lausanne Airport (QLS), Lausanne, Switzerland and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 5,152 miles (or 8,291 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 Lausanne 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 Lausanne 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 Lausanne Airport (QLS):

• The closest airport to Lausanne Airport (QLS) is Annemasse Aerodrome (QNJ), which is located 30 miles (48 kilometers) SW of QLS.
• The furthest airport from Lausanne Airport (QLS) is Chatham Islands (CHT), which is nearly antipodal to Lausanne Airport (meaning Lausanne Airport is almost on the exact opposite side of the Earth from Chatham Islands), and is located 12,196 miles (19,627 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• Lausanne Airport can be reached via the A9 motorway or public bus lines 1 and 21 of Transports publics de la région lausannoise.
• Lausanne Airport (QLS) currently has only 1 runway.
• Lausanne Airport or Aéroport de Lausanne-Blécherette in French a small civil airport located in the north of Lausanne, Switzerland.
• In May 2000 the grass runway was replaced by a paved one.
• In addition to being known as "Lausanne Airport", another name for QLS is "Aéroport de Lausanne-Blécherette".

Facts about Henry Post Army Airfield (FSI):

• The Army will continue to operate and maintain a precision approach radar at Fort Sill's Henry Post Field for the foreseeable future.
• As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.
• 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 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.
• By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
• 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.
• Henry Post Army Airfield is a military use airport located at Fort Sill in Comanche County, Oklahoma, United States.