Nonstop flight route between Pori, Finland and Tacoma, Washington, United States:

About this route:

A direct, nonstop flight between Pori Airport (POR), Pori, Finland and McChord Field/McChord AFB (TCM), Tacoma, Washington, United States would travel a Great Circle distance of 4,675 miles (or 7,523 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 Pori Airport and McChord Field/McChord AFB, 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 Pori Airport and McChord Field/McChord AFB. 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 Pori Airport (POR):

• Because of Pori Airport's relatively low elevation of 44 feet, planes can take off or land at Pori 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.
• Pori Airport (POR) has 2 runways.
• Pori Airport handled 43,185 passengers last year.
• The closest airport to Pori Airport (POR) is Tampere–Pirkkala Airport (TMP), which is located 59 miles (95 kilometers) E of POR.
• The Finnish Aviation Academy is a flight school based at Pori Airport.
• The airport resides at an elevation of 13 metres above mean sea level.
• In addition to being known as "Pori Airport", another name for POR is "Porin lentoasema".
• The furthest airport from Pori Airport (POR) is Chatham Islands (CHT), which is located 11,008 miles (17,716 kilometers) away in Waitangi, Chatham Islands, New Zealand.
• On 2 August 2010, Finncomm Airlines announced the end of the flight services to Pori Airport.

Facts about McChord Field/McChord AFB (TCM):

• The 62d Operations Group flies the C-17 Globemaster III transport from McChord Field.
• McChord Field is a United States Air Force base in Pierce County, Washington, United States.
• McChord Field/McChord AFB (TCM) has 2 runways.
• The closest airport to McChord Field/McChord AFB (TCM) is Gray Army Airfield (GRF), which is located only 6 miles (10 kilometers) SW of TCM.
• The furthest airport from McChord Field/McChord AFB (TCM) is Tôlanaro Airport (FTU), which is located 10,803 miles (17,386 kilometers) away in Tôlanaro, Madagascar.
• In 1940 McChord Field became the headquarters of the GHQ Air Force Northwest Air District, with a mission for the defense of the Pacific Northwest and Upper Great Plains regions of the United States.
• Because of McChord Field/McChord AFB's relatively low elevation of 322 feet, planes can take off or land at McChord Field/McChord AFB 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.
• On 28 February 1938 the airfield was officially transferred to the United States Government.
• In addition to being known as "McChord Field/McChord AFB", another name for TCM is "Part of Air Mobility Command (AMC)".
• McChord also had large maintenance facilities for Air Technical Service Command during the war, serving served as a P-39 Aircobra modification center April 1944 – May 1945 for lend-lease aircraft being sent to Russia via the Alaska Territory.
• In 1968, McChord AFB was relieved of its assignment to the subsequently renamed Aerospace Defense Command and was reassigned to Military Airlift Command as one of three MAC bases in the western United States operating the C-141 Starlifter.
• SeADS was inactivated on 1 April 1966 and the SAGE headquarters combat center came under the 25th Air Division.
• The McChord Air Force Base facility was consolidated with the United States Army Fort Lewis on 1 February 2010 to become part of the Joint Base Lewis-McChord complex.
• Starting in mid-1943 the training of B-17 and B-24 replacement crews began to be phased out, as the Second Air Force began ramping up training of B-29 Superfortress Very Heavy bomb groups, destined for Twentieth Air Force.