Nonstop flight route between Angleton / Lake Jackson, Texas, United States and Fort Sill, Oklahoma, United States:

About this route:

A direct, nonstop flight between Texas Gulf Coast Regional Airport (LJN), Angleton / Lake Jackson, Texas, United States and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 420 miles (or 676 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 relatively short distance between Texas Gulf Coast Regional Airport and Henry Post Army Airfield, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

Facts about Texas Gulf Coast Regional Airport (LJN):

• The airport's runway was closed in December 2009 for a major reconstruction project, in which the runway's former asphalt surface was replaced with concrete.
• Because of Texas Gulf Coast Regional Airport's relatively low elevation of 25 feet, planes can take off or land at Texas Gulf Coast Regional 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 Texas Gulf Coast Regional Airport (LJN) is Bay City Municipal Airport (BBC), which is located 26 miles (42 kilometers) WSW of LJN.
• In addition to being known as "Texas Gulf Coast Regional Airport", another name for LJN is "LBX".
• Currently, Dow Chemical operates two corporate-owned Bombardier CRJ-700 aircraft from the airport flying its employees to and from MBS International Airport in Midland, Michigan and also to Baton Rouge Metropolitan Airport in Louisiana.
• Texas Gulf Coast Regional Airport (LJN) currently has only 1 runway.
• The furthest airport from Texas Gulf Coast Regional Airport (LJN) is Cocos (Keeling) Island Airport (CCK), which is located 11,026 miles (17,744 kilometers) away in Cocos Islands, Australia.

Facts about Henry Post Army Airfield (FSI):

• 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.
• 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 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.
• Air Service/Corps units assigned to Post Field between 1919 and 1941
• 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 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.
• As a result of the United State's entry into World War I, Fort Sill was selected for a primary pilot school.