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

About this route:

A direct, nonstop flight between Nelson Lagoon Airport (NLG), Nelson Lagoon, Alaska, United States and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 3,248 miles (or 5,227 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 Nelson Lagoon 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 Nelson Lagoon 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 Nelson Lagoon Airport (NLG):

• In addition to being known as "Nelson Lagoon Airport", another name for NLG is "OUL".
• The furthest airport from Nelson Lagoon Airport (NLG) is Cape Town International Airport (CPT), which is located 10,914 miles (17,564 kilometers) away in Cape Town, South Africa.
• Nelson Lagoon Airport (NLG) currently has only 1 runway.
• The closest airport to Nelson Lagoon Airport (NLG) is Port Moller Airport (PML), which is located 23 miles (37 kilometers) E of NLG.
• Because of Nelson Lagoon Airport's relatively low elevation of 14 feet, planes can take off or land at Nelson Lagoon 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 290 commercial passenger boardings in calendar year 2008, a decrease of 4% from the 302 enplanements in 2007.

Facts about Henry Post Army Airfield (FSI):

• Post Field served as a base for flight training for the Air Service.
• 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 Fort Sill Army Radar Approach Control is the Army's Second busiest Air Traffic Control Facility, providing Radar Approach Control service to Henry Post Army Air Field, Lawton/Fort Sill Regional Airport, Duncan/Haliburton Airport and many smaller airports in the area.
• 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.
• 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 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.