Nonstop flight route between Siguiri, Guinea and Tacoma, Washington, United States:

About this route:

A direct, nonstop flight between Siguiri Airport (GII), Siguiri, Guinea and McChord Field/McChord AFB (TCM), Tacoma, Washington, United States would travel a Great Circle distance of 6,689 miles (or 10,764 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 Siguiri 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 Siguiri 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 Siguiri Airport (GII):

• The furthest airport from Siguiri Airport (GII) is Mota Lava Airport (MTV), which is nearly antipodal to Siguiri Airport (meaning Siguiri Airport is almost on the exact opposite side of the Earth from Mota Lava Airport), and is located 12,176 miles (19,595 kilometers) away in Mota Lava, Vanuatu.
• Siguiri Airport (GII) currently has only 1 runway.
• The closest airport to Siguiri Airport (GII) is Kankan Airport (KNN), which is located 68 miles (110 kilometers) S of GII.

Facts about McChord Field/McChord AFB (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.
• 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.
• Following the Japanese attack on Pearl Harbor on 7 December 1941, the 17th Bombardment Group flew anti-submarine patrols off the west coast of the United States with the new North American B-25 Mitchell medium bomber.
• In addition to being known as "McChord Field/McChord AFB", another name for TCM is "Part of Air Mobility Command (AMC)".
• In 1945 McChord was designated as a permanent station by the Army Air Forces.
• 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.
• SeADS was inactivated on 1 April 1966 and the SAGE headquarters combat center came under the 25th Air Division.
• McChord Field/McChord AFB (TCM) has 2 runways.
• McChord Field is a United States Air Force base in Pierce County, Washington, 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.
• In 1991, Clark Air Base in the Philippines was evacuated due to the eruption of Mount Pinatubo.
• The 325th Fighter Group operated two squadrons of F-82F Twin Mustangs from McChord between 1948 and 1950, the first postwar fighter optimized for the air defense interceptor mission.