Nonstop flight route between Napa, California, United States and Evans Head, New South Wales, Australia:

About this route:

A direct, nonstop flight between Napa County Airport (APC), Napa, California, United States and Evans Head Memorial Aerodrome (EVH), Evans Head, New South Wales, Australia would travel a Great Circle distance of 7,148 miles (or 11,503 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 Napa County Airport and Evans Head Memorial Aerodrome, 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 Napa County Airport and Evans Head Memorial Aerodrome. 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 Napa County Airport (APC):

• After World War II the property was deeded to Napa County by the War Assets Administration for civil use.
• The furthest airport from Napa County Airport (APC) is Tôlanaro Airport (FTU), which is located 11,330 miles (18,233 kilometers) away in Tôlanaro, Madagascar.
• Napa County Airport (APC) has 3 runways.
• The closest airport to Napa County Airport (APC) is Marin County Airport (NOT), which is located only 16 miles (25 kilometers) WSW of APC.
• Because of Napa County Airport's relatively low elevation of 35 feet, planes can take off or land at Napa County 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.
• In addition to being known as "Napa County Airport", another name for APC is "Napa Army Airfield".

Facts about Evans Head Memorial Aerodrome (EVH):

• The furthest airport from Evans Head Memorial Aerodrome (EVH) is La Palma Airport (SPC), which is located 11,902 miles (19,154 kilometers) away in La Palma, Canary Islands, Spain.
• Because of Evans Head Memorial Aerodrome's relatively low elevation of 20 feet, planes can take off or land at Evans Head Memorial Aerodrome 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 closest airport to Evans Head Memorial Aerodrome (EVH) is Ballina Byron Gateway Airport (BNK), which is located only 20 miles (32 kilometers) NNE of EVH.
• In late 1941 with Japan entering the war, the proximity of RAAF Evans Head to Brisbane made the base an important defensive asset in the event of an attack.
• A high profile consortium, Evans Head Airpark Pty Ltd.
• An industrial estate now occupies much of the former residential area for the base.
• Since 1992, an annual event called The Great Eastern Fly-In has been held annually at the Evans Head Memorial Aerodrome.
• An airfield at Evans Head was first established in 1936, serving as an emergency landing ground however in 1937, the Commonwealth took control of the airfield for use as a military base.
• Over 5,000 trainees passed through No 1 Bombing and Gunnery School, including actor Chips Rafferty.
• Evans Head Memorial Aerodrome (EVH) currently has only 1 runway.