Nonstop flight route between Iquique, Chile and Tacoma, Washington, United States:

About this route:

A direct, nonstop flight between Diego Aracena International Airport (IQQ), Iquique, Chile and Gray Army Airfield (GRF), Tacoma, Washington, United States would travel a Great Circle distance of 5,693 miles (or 9,163 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 Diego Aracena International Airport 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 Diego Aracena International Airport 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 Diego Aracena International Airport (IQQ):

• In addition to being known as "Diego Aracena International Airport", another name for IQQ is "Aeropuerto Internacional Diego Aracena".
• Diego Aracena International Airport (IQQ) currently has only 1 runway.
• The closest airport to Diego Aracena International Airport (IQQ) is Carolina Airport (CLN), which is located 150 miles (241 kilometers) S of IQQ.
• Because of Diego Aracena International Airport's relatively low elevation of 154 feet, planes can take off or land at Diego Aracena International 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.
• The furthest airport from Diego Aracena International Airport (IQQ) is Zhanjiang Airport (ZHA), which is nearly antipodal to Diego Aracena International Airport (meaning Diego Aracena International Airport is almost on the exact opposite side of the Earth from Zhanjiang Airport), and is located 12,378 miles (19,921 kilometers) away in Zhanjiang, Guangdong, China.

Facts about Gray Army Airfield (GRF):

• The 91st Observation Squadron and aircraft of the 3rd Balloon Squadron operated out of the Fort Lewis airfield.
• 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.
• Gray Army Airfield resides at elevation of 300 feet above mean sea level.
• 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 (GRF) currently has only 1 runway.
• During the Vietnam War, GAAF not only trained helicopter units, but fixed-wing aircraft units as well.
• After the Korean War, the 2d Aviation Company, of the 2d Infantry Division, which had been the first helicopter unit in Korea, returned to Fort Lewis with observation/spotter aircraft L-19 Bird Dogs, and L-20 Beavers, as well as H-23 Raven helicopters.
• Camp Lewis advocates pushed for it to be a major dirigible and fixed-wing field.
• 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.
• In addition to being known as "Gray Army Airfield", another name for GRF is "(Joint Base Lewis-McChord)".