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

About this route:

A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Willow Airport (WOW), Willow, Alaska, United States would travel a Great Circle distance of 2,906 miles (or 4,677 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 Willow 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 Willow 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):

• Henry Post Army Airfield (FSI) currently has only 1 runway.
• There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
• 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.
• 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.
• 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.
• 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.

Facts about Willow Airport (WOW):

• Because of Willow Airport's relatively low elevation of 221 feet, planes can take off or land at Willow 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.
• Willow Airport (WOW) currently has only 1 runway.
• As per Federal Aviation Administration records, Willow Airport had 2,703 passenger boardings in calendar year 2008, an increase of 33% from the 2,025 enplanements in 2007.
• In addition to being known as "Willow Airport", another name for WOW is "UUO".
• The closest airport to Willow Airport (WOW) is Big Lake Airport (BGQ), which is located only 17 miles (27 kilometers) SSE of WOW.
• The furthest airport from Willow Airport (WOW) is Port Elizabeth International Airport (PLZ), which is located 10,509 miles (16,912 kilometers) away in Port Elizabeth, South Africa.