Nonstop flight route between Kailua / Kona, Hawaii, United States and Chiang Mai, Thailand:

About this route:

A direct, nonstop flight between Kona International Airport at Keāhole (KOA), Kailua / Kona, Hawaii, United States and Chiang Mai International Airport (CNX), Chiang Mai, Thailand would travel a Great Circle distance of 6,702 miles (or 10,786 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 Kona International Airport at Keāhole and Chiang Mai International 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 Kona International Airport at Keāhole and Chiang Mai International 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 Kona International Airport at Keāhole (KOA):

• Kona International Airport at Keāhole (KOA) currently has only 1 runway.
• It was originally known as Ke-āhole Airport, since the ʻāhole fish was found nearby.
• An environmental impact statement was prepared in 2005 to add a second runway.
• 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.
• 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.
• 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.
• Kona International Airport at Keāhole handled 2,649,493 passengers last year.
• Kona International Airport at Keāhole is on the Island of Hawaiʻi, in Kalaoa CDP, Hawaiʻi County, Hawaiʻi, United States.
• Kona Airport's master plan, completed in 2010, calls for a second runway while keeping the option to extend the airport's primary runway to 12,000 feet if required.
• In addition to being known as "Kona International Airport at Keāhole", another name for KOA is "Kona International Airport".

Facts about Chiang Mai International Airport (CNX):

• Among the ongoing upgrades in 2014, apron will be expanded for larger planes, operating hours extended 6 hours to 24 hours, international arrival hall and domestic departure halls areas tripled.
• It is the major gateway to the north of Thailand, and currently the fourth busiest airport in the country.
• The furthest airport from Chiang Mai International Airport (CNX) is Capitán FAP Renán Elías Olivera International Airport (PIO), which is located 11,965 miles (19,256 kilometers) away in Pisco, Peru.
• In addition to being known as "Chiang Mai International Airport", another name for CNX is "ท่าอากาศยานเชียงใหม่".
• Chiang Mai International Airport handled 5,463,921 passengers last year.
• The closest airport to Chiang Mai International Airport (CNX) is Lampang Airport (LPT), which is located 49 miles (79 kilometers) SE of CNX.
• Chiang Mai International Airport (CNX) currently has only 1 runway.