Nonstop flight route between Tengah, Singapore and Tacoma, Washington, United States:

About this route:

A direct, nonstop flight between Tengah Air Base (TAB) (TGA), Tengah, Singapore and Gray Army Airfield (GRF), Tacoma, Washington, United States would travel a Great Circle distance of 8,078 miles (or 13,001 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 Tengah Air Base (TAB) and Gray Army Airfield, 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 Tengah Air Base (TAB) and Gray Army Airfield. 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 Tengah Air Base (TAB) (TGA):

• The furthest airport from Tengah Air Base (TAB) (TGA) is Francisco de Orellana Airport (OCC), which is nearly antipodal to Tengah Air Base (TAB) (meaning Tengah Air Base (TAB) is almost on the exact opposite side of the Earth from Francisco de Orellana Airport), and is located 12,357 miles (19,886 kilometers) away in Coca, Ecuador.
• In addition to being known as "Tengah Air Base (TAB)", other names for TGA include "登加空军基地" and "Pangkalan Udara Tengah".
• Because of Tengah Air Base (TAB)'s relatively low elevation of 50 feet, planes can take off or land at Tengah Air Base (TAB) 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.
• Prior to Singapore's independence, it was a flying Royal Air Force station known as RAF Tengah.
• English Electric Canberra B.15 of No.
• Tengah Air Base (TAB) (TGA) has 3 runways.
• The closest airport to Tengah Air Base (TAB) (TGA) is Seletar Airport (XSP), which is located only 11 miles (18 kilometers) E of TGA.
• The RAF station closed at the end of March 1971 and Tengah was handed over to the Singapore Air Defence Command by 1973, after the British pullout.

Facts about Gray Army Airfield (GRF):

• During the Vietnam War, GAAF not only trained helicopter units, but fixed-wing aircraft units as well.
• The closest airport to Gray Army Airfield (GRF) is McChord Field/McChord AFB (TCM), which is located only 6 miles (10 kilometers) NE of GRF.
• The 91st Observation Squadron and aircraft of the 3rd Balloon Squadron operated out of the Fort Lewis airfield.
• Company A, 5th Battalion, 159th Aviation Regiment, conducts high-altitude search-and-rescue operations.
• The Washington National Guard 66th Aviation Brigade trains at Grey AAF and provides transportation support for fighting wildfires.
• The Army Air Force closed its facilities in 1947.
• Gray Army Airfield (GRF) currently has only 1 runway.
• The furthest airport from Gray Army Airfield (GRF) is Tôlanaro Airport (FTU), which is located 10,809 miles (17,395 kilometers) away in Tôlanaro, Madagascar.
• Gray Army Airfield resides at elevation of 300 feet above mean sea level.
• Used to support Fort Lewis, Army helicopters assisted with medical evacuations at Mount Rainier National Park on numerous occasions in the 1970s.
• World War II cantonment construction involved the demolition of some of the pre-1941 buildings.
• In addition to being known as "Gray Army Airfield", another name for GRF is "(Joint Base Lewis-McChord)".
• Because of Gray Army Airfield's relatively low elevation of 300 feet, planes can take off or land at Gray Army Airfield 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.