How far is Heihe from Adak Island, AK?
The distance between Adak Island (Adak Airport) and Heihe (Heihe Aihui Airport) is 2385 miles / 3838 kilometers / 2073 nautical miles.
Adak Airport – Heihe Aihui Airport
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Distance from Adak Island to Heihe
There are several ways to calculate the distance from Adak Island to Heihe. Here are two standard methods:
Vincenty's formula (applied above)- 2385.051 miles
- 3838.367 kilometers
- 2072.553 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- 2377.583 miles
- 3826.349 kilometers
- 2066.063 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 Adak Island to Heihe?
The estimated flight time from Adak Airport to Heihe Aihui Airport is 5 hours and 0 minutes.
What is the time difference between Adak Island and Heihe?
Flight carbon footprint between Adak Airport (ADK) and Heihe Aihui Airport (HEK)
On average, flying from Adak Island to Heihe generates about 262 kg of CO2 per passenger, and 262 kilograms equals 577 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from Adak Island to Heihe
See the map of the shortest flight path between Adak Airport (ADK) and Heihe Aihui Airport (HEK).
Airport information
| Origin | Adak Airport |
|---|---|
| City: | Adak Island, AK |
| Country: | United States  |
| IATA Code: | ADK |
| ICAO Code: | PADK |
| Coordinates: | 51°52′40″N, 176°38′45″W |
| Destination | Heihe Aihui Airport |
|---|---|
| City: | Heihe |
| Country: | China  |
| IATA Code: | HEK |
| ICAO Code: | ZYHE |
| Coordinates: | 50°10′17″N, 127°18′31″E |