How far is Adak Island, AK, from Quinhagak, AK?
The distance between Quinhagak (Quinhagak Airport) and Adak Island (Adak Airport) is 790 miles / 1271 kilometers / 687 nautical miles.
Quinhagak Airport – Adak Airport
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Distance from Quinhagak to Adak Island
There are several ways to calculate the distance from Quinhagak to Adak Island. Here are two standard methods:
Vincenty's formula (applied above)- 790.046 miles
- 1271.456 kilometers
- 686.531 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- 788.157 miles
- 1268.415 kilometers
- 684.889 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 Quinhagak to Adak Island?
The estimated flight time from Quinhagak Airport to Adak Airport is 1 hour and 59 minutes.
What is the time difference between Quinhagak and Adak Island?
Flight carbon footprint between Quinhagak Airport (KWN) and Adak Airport (ADK)
On average, flying from Quinhagak to Adak Island generates about 134 kg of CO2 per passenger, and 134 kilograms equals 295 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Quinhagak to Adak Island
See the map of the shortest flight path between Quinhagak Airport (KWN) and Adak Airport (ADK).
Airport information
| Origin | Quinhagak Airport |
|---|---|
| City: | Quinhagak, AK |
| Country: | United States  |
| IATA Code: | KWN |
| ICAO Code: | PAQH |
| Coordinates: | 59°45′18″N, 161°50′42″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 |