Nonstop flight route between Smithton, Tasmania, Australia and Kailua / Kona, Hawaii, United States:

About this route:

A direct, nonstop flight between Smithton Airport (SIO), Smithton, Tasmania, Australia and Kona International Airport at Keāhole (KOA), Kailua / Kona, Hawaii, United States would travel a Great Circle distance of 5,633 miles (or 9,066 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 Smithton Airport and Kona International Airport at Keāhole, 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 Smithton Airport and Kona International Airport at Keāhole. 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 Smithton Airport (SIO):

• Because of Smithton Airport's relatively low elevation of 31 feet, planes can take off or land at Smithton 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 Smithton Airport (SIO) is Corvo Airport (CVU), which is nearly antipodal to Smithton Airport (meaning Smithton Airport is almost on the exact opposite side of the Earth from Corvo Airport), and is located 12,221 miles (19,667 kilometers) away in Corvo Island, Azores, Portugal.
• Smithton Airport (SIO) has 2 runways.
• The closest airport to Smithton Airport (SIO) is Burnie Airport (BWT), which is located 36 miles (57 kilometers) ESE of SIO.

Facts about Kona International Airport at Keāhole (KOA):

• Japan Airlines' Kona-Tokyo flight that started in 1996 ended in 2010, so Hawaii Island's only scheduled international flight is to Vancouver.Hawaiian Airlines filed an application with the US Department of Transportation for nonstop flights from Kona to Tokyo's Haneda Airport restoring the link between the two cities after Japan Airlines ended flights to Narita Airport in 2010.
• Because of Kona International Airport at Keāhole's relatively low elevation of 47 feet, planes can take off or land at Kona International Airport at Keāhole 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 "Kona International Airport at Keāhole", another name for KOA is "Kona International Airport".
• An environmental impact statement was prepared in 2005 to add a second runway.
• Runway extension to 11,000 feet was in 1994, making it the largest in the Hawaiian Islands after Honolulu.
• Kona International Airport at Keāhole (KOA) currently has only 1 runway.
• When the airport opened in 1970, it helped accelerate a shift of tourism from East Hawaii to West Hawaii.
• Kona International Airport at Keāhole handled 2,649,493 passengers last year.
• The closest airport to Kona International Airport at Keāhole (KOA) is Pōhakuloa Training Area (BSF), which is located 22 miles (36 kilometers) ENE of KOA.
• The state government of Hawaiʻi facility operates a runway and a terminal complex of single story buildings along the eastern edge of the airfield for passengers, air cargo and mail, airport support, and general aviation.
• The furthest airport from Kona International Airport at Keāhole (KOA) is Maun Airport (MUB), which is nearly antipodal to Kona International Airport at Keāhole (meaning Kona International Airport at Keāhole is almost on the exact opposite side of the Earth from Maun Airport), and is located 12,399 miles (19,954 kilometers) away in Maun, Botswana.