Nonstop flight route between Adak Island, Alaska, United States and Kailua / Kona, Hawaii, United States:
Departure Airport:
Arrival Airport:
Distance from ADK to KOA:
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- About this route
 - ADK Airport Information
 - KOA Airport Information
 - Facts about ADK
 - Facts about KOA
 - Map of Nearest Airports to ADK
 - List of Nearest Airports to ADK
 - Map of Furthest Airports from ADK
 - List of Furthest Airports from ADK
 - Map of Nearest Airports to KOA
 - List of Nearest Airports to KOA
 - Map of Furthest Airports from KOA
 - List of Furthest Airports from KOA
 
About this route:
A direct, nonstop flight between Adak Airport (ADK), Adak Island, Alaska, United States and Kona International Airport at Keāhole (KOA), Kailua / Kona, Hawaii, United States would travel a Great Circle distance of 2,483 miles (or 3,997 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 relatively short distance between Adak Airport and Kona International Airport at Keāhole, the route shown on this map most likely still appears to be a straight line.
Departure Airport Information:
| IATA / ICAO Codes: | ADK / PADK | 
| Airport Name: | Adak Airport | 
| Location: | Adak Island, Alaska, United States | 
| GPS Coordinates: | 51°52'41"N by 176°38'45"W | 
| Area Served: | Adak Island, Alaska | 
| Operator/Owner: | Alaska DOT&PF - Central Region | 
| Airport Type: | Public | 
| Elevation: | 18 feet (5 meters) | 
| # of Runways: | 2 | 
| View all routes: | Routes from ADK | 
| More Information: | ADK Maps & Info | 
Arrival Airport Information:
| IATA / ICAO Codes: | KOA / PHKO | 
| Airport Names: | 
                    
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| Location: | Kailua / Kona, Hawaii, United States | 
| GPS Coordinates: | 19°44'20"N by 156°2'44"W | 
| Area Served: | Kailua-Kona, Hawaii | 
| Operator/Owner: | Hawaii Department of Transportation | 
| Airport Type: | Public | 
| Elevation: | 47 feet (14 meters) | 
| # of Runways: | 1 | 
| View all routes: | Routes from KOA | 
| More Information: | KOA Maps & Info | 
Facts about Adak Airport (ADK):
- The furthest airport from Adak Airport (ADK) is Cape Town International Airport (CPT), which is located 10,985 miles (17,679 kilometers) away in Cape Town, South Africa.
 - Adak Airport was once featured on the television reality show, Alaska State Troopers.
 - Adak Airport (ADK) has 2 runways.
 - The closest airport to Adak Airport (ADK) is Atka Airport (AKB), which is located 106 miles (171 kilometers) ENE of ADK.
 - Because of Adak Airport's relatively low elevation of 18 feet, planes can take off or land at Adak 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.
 - Adak's airport is one of the largest and most sophisticated airports in the Aleutian Islands.
 
Facts about Kona International Airport at Keāhole (KOA):
- It was originally known as Ke-āhole Airport, since the ʻāhole fish was found nearby.
 - Work is in progress to combine the existing terminals into one space as well as adding a second story to the terminals complex.
 - Kona International Airport at Keāhole handled 2,649,493 passengers last year.
 - A small museum, the Astronaut Ellison S.
 - 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.
 - In addition to being known as "Kona International Airport at Keāhole", another name for KOA is "Kona International Airport".
 - Kona International is the only remaining major airport in the Hawaiian Islands where a mobile ramp is used to plane and deplane passengers.
 - Kona International Airport at Keāhole (KOA) currently has only 1 runway.
 - 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.
 - 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.
 
