Nonstop flight route between Fort Sill, Oklahoma, United States and Tampere / Pirkkala, Finland:

About this route:

A direct, nonstop flight between Henry Post Army Airfield (FSI), Fort Sill, Oklahoma, United States and Tampere–Pirkkala Airport (TMP), Tampere / Pirkkala, Finland would travel a Great Circle distance of 5,051 miles (or 8,128 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 Tampere–Pirkkala Airport, 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 Tampere–Pirkkala Airport. 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.
• 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.
• 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.
• 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.
• Henry Post AAF has one runway designated 17/35 with a concrete surface measuring 5,001 by 200 feet.
• Although the Signal corps had been supplying Observation aircraft for the United States Army Field Artillery School since 1915.
• 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.
• Air Service/Corps units assigned to Post Field between 1919 and 1941

Facts about Tampere–Pirkkala Airport (TMP):

• The furthest airport from Tampere–Pirkkala Airport (TMP) is Chatham Islands (CHT), which is located 10,971 miles (17,656 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• Tampere–Pirkkala Airport handled 466,671 passengers last year.
• Because of Tampere–Pirkkala Airport's relatively low elevation of 390 feet, planes can take off or land at Tampere–Pirkkala 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.
• Tampere–Pirkkala Airport (TMP) currently has only 1 runway.
• Karhumäki Airways began to fly to Stockholm in the 1950s.
• In addition to being known as "Tampere–Pirkkala Airport", another name for TMP is "Tampere-Pirkkalan lentoasema".
• The closest airport to Tampere–Pirkkala Airport (TMP) is Halli Airport (KEV), which is located 50 miles (80 kilometers) NE of TMP.