Nonstop flight route between Perryville, Alaska, United States and Fort Sill, Oklahoma, United States:

About this route:

A direct, nonstop flight between Perryville Airport (KPV), Perryville, Alaska, United States and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 3,170 miles (or 5,102 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 Perryville 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 Perryville 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 Perryville Airport (KPV):

• Perryville Airport (KPV) currently has only 1 runway.
• The closest airport to Perryville Airport (KPV) is Chignik Lake Airport (KCQ), which is located 28 miles (46 kilometers) NNE of KPV.
• Because of Perryville Airport's relatively low elevation of 29 feet, planes can take off or land at Perryville 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.
• As per Federal Aviation Administration records, this airport had 714 commercial passenger boardings in calendar year 2008, an increase of 5% from the 683 enplanements in 2007.
• In addition to being known as "Perryville Airport", another name for KPV is "PEV".
• The furthest airport from Perryville Airport (KPV) is George Airport (GRJ), which is located 10,922 miles (17,577 kilometers) away in George, South Africa.

Facts about Henry Post Army Airfield (FSI):

• The field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
• Henry Post Army Airfield was the first home of all Army Aviation Training after World War II before moving to Fort Rucker, Alabama in 1954.
• 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 first Army aviation at Fort Sill began on 26 July 1915 when eight Curtiss JN-3 airplanes of the 1st Aero Squadron arrived from Rockwell Field, California.
• 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 sudden end of World War I in November 1918, the future operational status of Post Field was unknown.
• Henry Post Army Airfield (FSI) currently has only 1 runway.