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

About this route:

A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Valdez Airport (VDZ), Valdez, Alaska, United States would travel a Great Circle distance of 2,774 miles (or 4,464 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 Valdez 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 Valdez 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):

• 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 field was named in honor of pioneer aviator 2d Lieutenant Henry Post.
• 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.
• Although the Signal corps had been supplying Observation aircraft for the United States Army Field Artillery School since 1915.
• 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.
• By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
• There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.

Facts about Valdez Airport (VDZ):

• The closest airport to Valdez Airport (VDZ) is Tatitlek Airport (TEK), which is located 23 miles (38 kilometers) SW of VDZ.
• In addition to being known as "Valdez Airport", another name for VDZ is "Pioneer Field".
• Valdez Airport (VDZ) currently has only 1 runway.
• Valdez Airport covers an area of 140 acres at an elevation of 121 feet above mean sea level.
• Because of Valdez Airport's relatively low elevation of 121 feet, planes can take off or land at Valdez 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 furthest airport from Valdez Airport (VDZ) is Port Elizabeth International Airport (PLZ), which is located 10,526 miles (16,940 kilometers) away in Port Elizabeth, South Africa.