Nonstop flight route between Fort Sill, Oklahoma, United States and Port Harcourt, Nigeria:

About this route:

A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Port Harcourt International Airport, Omagwa (PHC), Port Harcourt, Nigeria would travel a Great Circle distance of 6,884 miles (or 11,078 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 large distance between Henry Post Army Airfield and Port Harcourt International Airport, Omagwa, the route shown on this map most likely appears curved because of this reason.

Try it at home! Get a globe and tightly lay a string between Henry Post Army Airfield and Port Harcourt International Airport, Omagwa. You'll see that it will travel the same route of the red line on this map!

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.
• Air Service/Corps units assigned to Post Field between 1919 and 1941
• 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.
• Henry Post Army Airfield (FSI) currently has only 1 runway.
• 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.
• Although the Signal corps had been supplying Observation aircraft for the United States Army Field Artillery School since 1915.
• 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 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.

Facts about Port Harcourt International Airport, Omagwa (PHC):

• The furthest airport from Port Harcourt International Airport, Omagwa (PHC) is Canton Island Airport (CIS), which is nearly antipodal to Port Harcourt International Airport, Omagwa (meaning Port Harcourt International Airport, Omagwa is almost on the exact opposite side of the Earth from Canton Island Airport), and is located 12,256 miles (19,724 kilometers) away in Canton Island, Kiribati.
• Port Harcourt International Airport, Omagwa (PHC) currently has only 1 runway.
• Because of Port Harcourt International Airport, Omagwa's relatively low elevation of 87 feet, planes can take off or land at Port Harcourt International Airport, Omagwa 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 closest airport to Port Harcourt International Airport, Omagwa (PHC) is Sam Mbakwe International Cargo Airport (QOW), which is located 33 miles (54 kilometers) NNE of PHC.
• Port Harcourt International Airport, Omagwa handled 125,685 passengers last year.
• In December 2007, the airport was reopened to a limited capacity.