Nonstop flight route between Napa, California, United States and Hamilton Island, Queensland, Australia:

About this route:

A direct, nonstop flight between Napa County Airport (APC), Napa, California, United States and Great Barrier Reef Airport (HTI), Hamilton Island, Queensland, Australia would travel a Great Circle distance of 7,013 miles (or 11,286 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 Great Barrier Reef Airport, 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 Great Barrier Reef Airport. 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):

• In addition to being known as "Napa County Airport", another name for APC is "Napa Army Airfield".
• 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.
• 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.
• The closest airport to Napa County Airport (APC) is Marin County Airport (NOT), which is located only 16 miles (25 kilometers) WSW of APC.
• The airport was built by the United States Army Air Forces about 1942, and was known as Napa Flight Strip.
• Napa County Airport (APC) has 3 runways.

Facts about Great Barrier Reef Airport (HTI):

• Great Barrier Reef Airport (HTI) currently has only 1 runway.
• Because of Great Barrier Reef Airport's relatively low elevation of 15 feet, planes can take off or land at Great Barrier Reef 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 "Great Barrier Reef Airport", another name for HTI is "Hamilton Island".
• The closest airport to Great Barrier Reef Airport (HTI) is Whitsunday Airport (WSY), which is located only 14 miles (22 kilometers) WNW of HTI.
• The furthest airport from Great Barrier Reef Airport (HTI) is Agostinho Neto Airport (NTO), which is located 11,990 miles (19,297 kilometers) away in Ponta do Sol, Santo Antão, Cape Verde.
• Great Barrier Reef Airport handled 457,641 passengers last year.
• The airport suffered heavily in September 2001 with the demise of Ansett Australia, which operated more heavily out of the airport than any other airline with flights to Cairns, Townsville, Brisbane, the Gold Coast, Sydney, Melbourne and Adelaide.
• In the year ending 30 June 2011 the airport handled 457,641 passengers making it the 19th busiest airport in Australia.