Nonstop flight route between Fort Sill, Oklahoma, United States and Burlington / Mount Vernon, Washington, United States:

About this route:

A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Skagit Regional Airport (MVW), Burlington / Mount Vernon, Washington, United States would travel a Great Circle distance of 1,555 miles (or 2,503 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 Skagit Regional 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):

• 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.
• 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.
• 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 Army Airfield was the first home of all Army Aviation Training after World War II before moving to Fort Rucker, Alabama in 1954.
• 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.
• 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.
• By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
• 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.
• Although the Signal corps had been supplying Observation aircraft for the United States Army Field Artillery School since 1915.

Facts about Skagit Regional Airport (MVW):

• Skagit Regional Airport is a public airport located three miles west of the central business district of Burlington and northwest of Mount Vernon, both cities in Skagit County, Washington, United States.
• Because of Skagit Regional Airport's relatively low elevation of 144 feet, planes can take off or land at Skagit 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 furthest airport from Skagit Regional Airport (MVW) is Tôlanaro Airport (FTU), which is located 10,718 miles (17,249 kilometers) away in Tôlanaro, Madagascar.
• In the 1980s, Harbor Airlines operated commercial passenger flights into and out of MVW to Seattle-Tacoma International and to Oak Harbor, WA, using Britten-Norman Islander aircraft.
• In addition to being known as "Skagit Regional Airport", another name for MVW is "BVS".
• The closest airport to Skagit Regional Airport (MVW) is Anacortes Airport (OTS), which is located only 11 miles (18 kilometers) W of MVW.
• Skagit Regional Airport (MVW) has 2 runways.