Nonstop flight route between Lewistown, Montana, United States and Fort Sill, Oklahoma, United States:

About this route:

A direct, nonstop flight between Lewistown Municipal Airport (LWT), Lewistown, Montana, United States and Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States would travel a Great Circle distance of 1,031 miles (or 1,660 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 Lewistown Municipal 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 Lewistown Municipal Airport (LWT):

• Lewistown Municipal Airport is two miles southwest of Lewistown, in Fergus County, Montana.
• The airport covers 2,200 acres at an elevation of 4,170 feet.
• The furthest airport from Lewistown Municipal Airport (LWT) is Sir Gaëtan Duval Airport (RRG), which is located 10,508 miles (16,911 kilometers) away in Rodrigues Island, Mauritius.
• The airfield was in operation during a 12-month period between 1942 and 1943 and thereafter deactivated.
• The closest airport to Lewistown Municipal Airport (LWT) is Roundup Airport (RPX), which is located 59 miles (95 kilometers) SE of LWT.
• Lewistown Municipal Airport (LWT) has 3 runways.
• Because of Lewistown Municipal Airport's high elevation of 4,170 feet, planes must typically fly at a faster airspeed in order to takeoff or land at LWT. Combined with a high temperature, this could make LWT a "Hot & High" airport, where the air density is lower than it would otherwise be at sea level.
• Federal Aviation Administration records say the airport had 596 passenger boardings in calendar year 2008, 1,049 in 2009 and 704 in 2010.
• In addition to being known as "Lewistown Municipal Airport", another name for LWT is "Lewistown Army Airfield".

Facts about Henry Post Army Airfield (FSI):

• Henry Post Army Airfield (FSI) currently has only 1 runway.
• 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.
• 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.
• Although the Signal corps had been supplying Observation aircraft for the United States Army Field Artillery School since 1915.
• By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
• The Army will continue to operate and maintain a precision approach radar at Fort Sill's Henry Post Field for the foreseeable future.