Nonstop flight route between Fort Sill, Oklahoma, United States and Colón, Panama:

About this route:

A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Enrique Adolfo Jiménez Airport (ONX), Colón, Panama would travel a Great Circle distance of 2,104 miles (or 3,386 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 Enrique Adolfo Jiménez 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):

• 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.
• 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.
• Post Field served as a base for flight training for the Air Service.
• 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.
• By the late 1920s, the World War I tarpaper buildings were rotting and turning into fire hazards.
• 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 Army will continue to operate and maintain a precision approach radar at Fort Sill's Henry Post Field for the foreseeable future.

Facts about Enrique Adolfo Jiménez Airport (ONX):

• In addition to being known as "Enrique Adolfo Jiménez Airport", another name for ONX is "Aeropuerto Enrique Adolfo Jiménez".
• Enrique Adolfo Jiménez Airport (ONX) currently has only 1 runway.
• With the end of the war in November 1918, the wartime forces of the United States were rapidly demobilized.
• The closest airport to Enrique Adolfo Jiménez Airport (ONX) is Albrook "Marcos A. Gelabert" International Airport (PAC), which is located 34 miles (55 kilometers) SE of ONX.
• With the entry of the United States into World War I, concern for the security of the canal saw the first airborne forces of the Army being sent to the Canal Zone.
• Because of Enrique Adolfo Jiménez Airport's relatively low elevation of 26 feet, planes can take off or land at Enrique Adolfo Jiménez 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.
• Initially established as Coco Walk Aerodrome in March 1918
• The furthest airport from Enrique Adolfo Jiménez Airport (ONX) is Cocos (Keeling) Island Airport (CCK), which is nearly antipodal to Enrique Adolfo Jiménez Airport (meaning Enrique Adolfo Jiménez Airport is almost on the exact opposite side of the Earth from Cocos (Keeling) Island Airport), and is located 12,139 miles (19,536 kilometers) away in Cocos Islands, Australia.
• As a direct result of the lessons learned during World War I in France, the Air service reorganized its tactical elements in 1922.
• During World War II, the mission of the units at France Field consisted of the protection of the Atlantic side of the Panama Canal, and to fly antisubmarine missions over the Caribbean
• Almost from the beginning, it was realized that flying in the tropics was very different than in the United States.
• As Colon Airport, it was served by Boeing 307 Stratoliners and other early airliners flying Pan Am routes from Miami to Buenos Aires, Argentina via Havana, Cuba and Kingston, Jamaica into Cristobal and Colón, then continuing south via Lima, Peru, into Buenos Aires.