Nonstop flight route between Fort Sill, Oklahoma, United States and Omak, Washington, United States:

About this route:

A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Omak Airport (OMK), Omak, Washington, United States would travel a Great Circle distance of 1,441 miles (or 2,320 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 Omak 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):

• Post Field served as a base for flight training for the Air Service.
• Fort Sill has embarked on a new plan to support the museum in providing a more dynamic learning experience for the 200,000 military and civilian personnel who visit each year.
• 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.
• Henry Post Army Airfield (FSI) currently has only 1 runway.
• 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 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.

Facts about Omak Airport (OMK):

• The furthest airport from Omak Airport (OMK) is Tôlanaro Airport (FTU), which is located 10,660 miles (17,155 kilometers) away in Tôlanaro, Madagascar.
• The Omak Airport, a non-towered airport that covers an area of 153 acres of city-owned property and 325 acres overall at an elevation of 1,305 feet, is located on 202 Omak Airport Road in Riverside, 3 miles north of Omak's city centre, which is the municipality it primarily serves, situated off Washington State Route 20 and Washington State Route 97 on a mountainous and forested terrain.
• Historical demographics for the Omak Airport have been released by the FAA.
• The United States Army Air Forces built the airport around 1942, when it was known as the Okanogan Flight Strip and Omak Flight Strip.
• Omak Airport (OMK) currently has only 1 runway.
• In addition to being known as "Omak Airport", other names for OMK include "Omak Municipal Airport" and "Omak City Airport".
• There is a radio navigation aid provided at the Omak Airport which are used by pilots on aircraft coming from other nearby airports to determine their location.
• The closest airport to Omak Airport (OMK) is Grand Forks Airport (ZGF), which is located 63 miles (101 kilometers) NE of OMK.
• This is one of three aviation services serving the Omak area, the others being Mid-Valley Hospital EMS Heliport, 5.3 miles south, and Wings for Christ Airport, 3.6 miles southeast, which are available for private use.