Nonstop flight route between Reykjavík, Iceland and Fort Sill, Oklahoma, United States:

About this route:

A direct, nonstop flight between Reykjavík Airport (RKV), Reykjavík, Iceland and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 3,693 miles (or 5,943 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 Reykjavík 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 Reykjavík 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 Reykjavík Airport (RKV):

• Renovation of the airport started in 2000 and lasted two years.
• Reykjavík Airport handled 430,316 passengers last year.
• Reykjavík Airport (RKV) has 3 runways.
• When changing between domestic and international flights a 50 km bus transfer between Reykjavík Airport and Keflavík International Airport is usually needed, and at least three hours between flights is recommended.
• In addition to being known as "Reykjavík Airport", other names for RKV include "Reykjavík Domestic Airport" and "Reykjavíkurflugvöllur".
• The furthest airport from Reykjavík Airport (RKV) is Ryan's Creek Aerodrome (SZS), which is located 11,187 miles (18,003 kilometers) away in Stewart Island, New Zealand.
• Because of Reykjavík Airport's relatively low elevation of 45 feet, planes can take off or land at Reykjavík 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 Reykjavík Airport (RKV) is Keflavík International Airport (KEF), which is located 22 miles (36 kilometers) WSW of RKV.

Facts about Henry Post Army Airfield (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.
• The field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
• 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.
• 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 (FSI) currently has only 1 runway.
• 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.
• Although the Signal corps had been supplying Observation aircraft for the United States Army Field Artillery School since 1915.