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.
• Other air carriers that have served Texas Gulf Coast Regional Airport in the past include Comair operating Canadair CRJ regional jet aircraft and Aerodynamics Inc.
• Texas Gulf Coast Regional Airport covers an area of 674 acres which contains one concrete paved runway measuring 7,000 x 100 ft.
• 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.
• Texas Gulf Coast Regional Airport (LJN) currently has only 1 runway.
• In addition to being known as "Texas Gulf Coast Regional Airport", another name for LJN is "LBX".
• 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.

Facts about Henry Post Army Airfield (FSI):

• Henry Post Army Airfield (FSI) currently has only 1 runway.
• 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.
• Henry Post AAF has one runway designated 17/35 with a concrete surface measuring 5,001 by 200 feet.
• After returning from combat duty in France, a cadre of the 135th Aero Squadron ) was assigned to Post Field as an observation squadron, supplying aircraft for the United States Army Field Artillery School at Fort Sill and supported Army units at Fort Leavenworth, Kansas.
• There are no air units currently stationed at the airfield, however air operations for transient units are provided by permanent party personnel.
• 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 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.
• 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.