Nonstop flight route between Fort Sill, Oklahoma, United States and Vilnius, Lithuania:

About this route:

A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Vilnius International Airport (VNO), Vilnius, Lithuania would travel a Great Circle distance of 5,423 miles (or 8,728 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 Vilnius 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 Vilnius 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):

• With the sudden end of World War I in November 1918, the future operational status of Post Field was unknown.
• 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.
• Post Field served as a base for flight training for the Air Service.
• 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.
• Henry Post Army Airfield (FSI) currently has only 1 runway.
• The Army will continue to operate and maintain a precision approach radar at Fort Sill's Henry Post Field for the foreseeable future.
• 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 field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
• As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.

Facts about Vilnius International Airport (VNO):

• Because of Vilnius International Airport's relatively low elevation of 646 feet, planes can take off or land at Vilnius International 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.
• Vilnius International Airport is the main hub for Air Lituanica, Small Planet Airlines, Grand Cru Airlines, and Aviavilsa and secondary hub for Wizz Air.
• The airport is notable for its 1950s arrivals terminal building.
• Direct train services between Vilnius Airport Railway Station and the central station of Vilnius were started in October 2008.
• The closest airport to Vilnius International Airport (VNO) is Kaunas International Airport (KUN), which is located 53 miles (85 kilometers) WNW of VNO.
• In addition to being known as "Vilnius International Airport", another name for VNO is "Tarptautinis Vilniaus oro uostas".
• Vilnius International Airport (VNO) currently has only 1 runway.
• In November 2007, the new 1,000 m2 terminal building was opened for operations which improved the capacity and facilities of the airport and complies with the requirements of the Schengen agreement.
• The furthest airport from Vilnius International Airport (VNO) is Chatham Islands (CHT), which is located 11,211 miles (18,043 kilometers) away in Waitangi, Chatham Islands, New Zealand.