Nonstop flight route between Coolah, New South Wales, Australia and Tacoma, Washington, United States:

About this route:

A direct, nonstop flight between Coolah Airport (CLH), Coolah, New South Wales, Australia and Gray Army Airfield (GRF), Tacoma, Washington, United States would travel a Great Circle distance of 7,691 miles (or 12,377 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 Coolah 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 Coolah 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 Coolah Airport (CLH):

• The furthest airport from Coolah Airport (CLH) is Santa Maria Airport (SMA), which is located 11,970 miles (19,264 kilometers) away in Santa Maria, Portugal.
• Coolah Airport (CLH) currently has only 1 runway.
• The closest airport to Coolah Airport (CLH) is Coonabarabran Airport (COJ), which is located 37 miles (59 kilometers) NNW of CLH.

Facts about Gray Army Airfield (GRF):

• During the Korean War, GAAF continued in the role as a training and division support field.
• 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.
• 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.
• The 9th Cavalry Brigade in the 1980s developed air-assault strategies with their AH-1 Cobra helicopters based upon experiences learned in Vietnam.
• In 1926, the War Department observing aviation expansion overseas requested additional aviation funding.
• 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.
• In addition to being known as "Gray Army Airfield", another name for GRF is "(Joint Base Lewis-McChord)".