How far is Kona, HI, from Unalaska, AK?
The distance between Unalaska (Unalaska Airport) and Kona (Kona International Airport) is 2421 miles / 3896 kilometers / 2104 nautical miles.
Unalaska Airport – Kona International Airport
Search flights
Distance from Unalaska to Kona
There are several ways to calculate the distance from Unalaska to Kona. Here are two standard methods:
Vincenty's formula (applied above)- 2420.914 miles
- 3896.083 kilometers
- 2103.717 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- 2424.990 miles
- 3902.643 kilometers
- 2107.259 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 Unalaska to Kona?
The estimated flight time from Unalaska Airport to Kona International Airport is 5 hours and 5 minutes.
What is the time difference between Unalaska and Kona?
The time difference between Unalaska and Kona is 1 hour. Kona is 1 hour behind Unalaska.
Flight carbon footprint between Unalaska Airport (DUT) and Kona International Airport (KOA)
On average, flying from Unalaska to Kona generates about 266 kg of CO2 per passenger, and 266 kilograms equals 586 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Unalaska to Kona
See the map of the shortest flight path between Unalaska Airport (DUT) and Kona International Airport (KOA).
Airport information
| Origin | Unalaska Airport |
|---|---|
| City: | Unalaska, AK |
| Country: | United States  |
| IATA Code: | DUT |
| ICAO Code: | PADU |
| Coordinates: | 53°54′0″N, 166°32′38″W |
| Destination | Kona International Airport |
|---|---|
| City: | Kona, HI |
| Country: | United States |
| IATA Code: | KOA |
| ICAO Code: | PHKO |
| Coordinates: | 19°44′19″N, 156°2′45″W |