Nonstop flight route between Abilene, Texas, United States and Fort Sill, Oklahoma, United States:

About this route:

A direct, nonstop flight between Abilene Regional Airport (ABI), Abilene, Texas, United States and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 171 miles (or 276 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 Abilene 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 Abilene Regional Airport (ABI):

• The closest airport to Abilene Regional Airport (ABI) is Dyess Air Force Base (DYS), which is located only 10 miles (16 kilometers) W of ABI.
• Southwest Medevac houses a medical helicopter and crew at the airport, available for emergency response 24/7.
• Abilene Regional Airport (ABI) has 3 runways.
• Trans-Texas Airways flew turboprops from Amarillo and Lubbock as well as DC-9 jets to Dallas Love Field and then DFW.
• The furthest airport from Abilene Regional Airport (ABI) is Sir Gaëtan Duval Airport (RRG), which is located 11,072 miles (17,819 kilometers) away in Rodrigues Island, Mauritius.

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.
• By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
• 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.
• 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 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.