Nonstop flight route between Fort Sill, Oklahoma, United States and Britton, South Dakota, United States:

About this route:

A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Britton Municipal Airport (TTO), Britton, South Dakota, United States would travel a Great Circle distance of 772 miles (or 1,243 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 Henry Post Army Airfield and Britton Municipal Airport, the route shown on this map most likely still appears to be a straight line.

Departure Airport Information:

Arrival Airport Information:

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.
• 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 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.
• 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.
• With the sudden end of World War I in November 1918, the future operational status of Post Field was unknown.
• Henry Post Army Airfield (FSI) currently has only 1 runway.

Facts about Britton Municipal Airport (TTO):

• For the 12-month period ending December 2, 2008, the airport had 5,500 general aviation aircraft operations, an average of 15 per day.
• Britton Municipal Airport (TTO) has 2 runways.
• The furthest airport from Britton Municipal Airport (TTO) is Margaret River Airport (MGV), which is located 10,529 miles (16,945 kilometers) away in Margaret River, Western Australia, Australia.
• In addition to being known as "Britton Municipal Airport", another name for TTO is "BTN".
• The closest airport to Britton Municipal Airport (TTO) is Aberdeen Regional AirportAberdeen Army Airfield (ABR), which is located 41 miles (67 kilometers) SW of TTO.