How far is Adak Island, AK, from Kona, HI?
The distance between Kona (Kona International Airport) and Adak Island (Adak Airport) is 2480 miles / 3992 kilometers / 2155 nautical miles.
Kona International Airport – Adak Airport
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Distance from Kona to Adak Island
There are several ways to calculate the distance from Kona to Adak Island. Here are two standard methods:
Vincenty's formula (applied above)- 2480.405 miles
- 3991.824 kilometers
- 2155.413 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth's surface using an ellipsoidal model of the planet.
Haversine formula- 2483.402 miles
- 3996.649 kilometers
- 2158.018 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).
How long does it take to fly from Kona to Adak Island?
The estimated flight time from Kona International Airport to Adak Airport is 5 hours and 11 minutes.
What is the time difference between Kona and Adak Island?
The time difference between Kona and Adak Island is 1 hour. Adak Island is 1 hour ahead of Kona.
Flight carbon footprint between Kona International Airport (KOA) and Adak Airport (ADK)
On average, flying from Kona to Adak Island generates about 273 kg of CO2 per passenger, and 273 kilograms equals 602 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Kona to Adak Island
See the map of the shortest flight path between Kona International Airport (KOA) and Adak Airport (ADK).
Airport information
| Origin | Kona International Airport |
|---|---|
| City: | Kona, HI |
| Country: | United States  |
| IATA Code: | KOA |
| ICAO Code: | PHKO |
| Coordinates: | 19°44′19″N, 156°2′45″W |
| Destination | Adak Airport |
|---|---|
| City: | Adak Island, AK |
| Country: | United States |
| IATA Code: | ADK |
| ICAO Code: | PADK |
| Coordinates: | 51°52′40″N, 176°38′45″W |